ImportError: the 'read_file' function requires the 'fiona' package

Solution to issue cannot be found in the documentation.

[X] I checked the documentation.

Issue

This error has been raised in datashader's CI (here) only on Windows and Python 3.7 (we cover Linux/Mac/Windows and Python from 3.6 to 3.10).

C:\Miniconda3\envs\test-environment\lib\site-packages\geopandas\io\file.py in _read_file(filename, bbox, mask, rows, **kwargs)
    164     by using the encoding keyword parameter, e.g. ``encoding='utf-8'``.
    165     """
--> 166     _check_fiona("'read_file' function")
    167     filename = _expand_user(filename)
    168 
C:\Miniconda3\envs\test-environment\lib\site-packages\geopandas\io\file.py in _check_fiona(func)
     79     if fiona is None:
     80         raise ImportError(
---> 81             f"the {func} requires the 'fiona' package, but it is not installed or does "
     82             f"not import correctly.\nImporting fiona resulted in: {fiona_import_error}"
     83         )

ImportError: the 'read_file' function requires the 'fiona' package, but it is not installed or does not import correctly.
Importing fiona resulted in: DLL load failed: The specified procedure could not be found.
ImportError: the 'read_file' function requires the 'fiona' package, but it is not installed or does not import correctly.
Importing fiona resulted in: DLL load failed: The specified procedure could not be found.

Installed packages

# packages in environment at C:\Miniconda3\envs\test-environment:

#

# Name                    Version                   Build  Channel

abseil-cpp                20210324.2           h0e60522_0    conda-forge

affine                    2.3.1              pyhd8ed1ab_0    conda-forge

argon2-cffi               21.3.0             pyhd8ed1ab_0    conda-forge

argon2-cffi-bindings      21.2.0           py37hcc03f2d_2    conda-forge

arrow-cpp                 7.0.0           py37h3d3514b_4_cpu    conda-forge

atomicwrites              1.4.0              pyh9f0ad1d_0    conda-forge

attrs                     21.4.0             pyhd8ed1ab_0    conda-forge

aws-c-cal                 0.5.11               he19cf47_0    conda-forge

aws-c-common              0.6.2                h8ffe710_0    conda-forge

aws-c-event-stream        0.2.7               h70e1b0c_13    conda-forge

aws-c-io                  0.10.5               h2fe331c_0    conda-forge

aws-checksums             0.1.11               h1e232aa_7    conda-forge

aws-sdk-cpp               1.8.186              hb0612c5_3    conda-forge

backcall                  0.2.0              pyh9f0ad1d_0    conda-forge

backports                 1.0                        py_2    conda-forge

backports.functools_lru_cache 1.6.4              pyhd8ed1ab_0    conda-forge

beautifulsoup4            4.11.1             pyha770c72_0    conda-forge

bleach                    5.0.0              pyhd8ed1ab_0    conda-forge

blosc                     1.21.0               h0e60522_0    conda-forge

bokeh                     2.4.2            py37h03978a9_1    conda-forge

boost-cpp                 1.74.0               h9f4b32c_8    conda-forge

branca                    0.5.0              pyhd8ed1ab_0    conda-forge

brotli                    1.0.9                h8ffe710_7    conda-forge

brotli-bin                1.0.9                h8ffe710_7    conda-forge

brotlipy                  0.7.0           py37hcc03f2d_1004    conda-forge

bzip2                     1.0.8                h8ffe710_4    conda-forge

c-ares                    1.18.1               h8ffe710_0    conda-forge

c-blosc2                  2.0.4                h09319c2_1    conda-forge

ca-certificates           2021.10.8            h5b45459_0    conda-forge

cairo                     1.16.0            h15b3021_1010    conda-forge

certifi                   2021.10.8        py37h03978a9_2    conda-forge

cffi                      1.15.0           py37hd8e9650_0    conda-forge

cfitsio                   4.0.0                hd67004f_0    conda-forge

cftime                    1.6.0            py37h3a130e4_1    conda-forge

chardet                   4.0.0            py37h03978a9_3    conda-forge

charls                    2.3.4                h39d44d4_0    conda-forge

charset-normalizer        2.0.12             pyhd8ed1ab_0    conda-forge

click                     8.1.2            py37h03978a9_0    conda-forge

click-plugins             1.1.1                      py_0    conda-forge

cligj                     0.7.2              pyhd8ed1ab_1    conda-forge

cloudpickle               2.0.0              pyhd8ed1ab_0    conda-forge

codecov                   2.1.11             pyhd3deb0d_0    conda-forge

colorama                  0.4.4              pyh9f0ad1d_0    conda-forge

colorcet                  3.0.0                      py_0    pyviz/label/dev

conda                     4.12.0           py37h03978a9_0    conda-forge

conda-build               3.21.8           py37h03978a9_0    conda-forge

conda-package-handling    1.8.1            py37ha54c9ec_1    conda-forge

coverage                  6.3.2            py37hcc03f2d_2    conda-forge

cramjam                   2.5.0            py37h2384417_0    conda-forge

cryptography              36.0.2           py37h65266a2_1    conda-forge

curl                      7.82.0               h789b8ee_0    conda-forge

cycler                    0.11.0             pyhd8ed1ab_0    conda-forge

cytoolz                   0.11.2           py37hcc03f2d_2    conda-forge

dask                      2022.2.0           pyhd8ed1ab_0    conda-forge

dask-core                 2022.2.0           pyhd8ed1ab_0    conda-forge

datashader                0.14.0a2.post6+g6e5ebd2.dirty           dev_0    <develop>

datashape                 0.5.4                      py_1    conda-forge

debugpy                   1.6.0            py37hf2a7229_0    conda-forge

decorator                 5.1.1              pyhd8ed1ab_0    conda-forge

defusedxml                0.7.1              pyhd8ed1ab_0    conda-forge

distributed               2022.2.0         py37h03978a9_0    conda-forge

doit                      0.34.2           py37h03978a9_0    conda-forge

entrypoints               0.4                pyhd8ed1ab_0    conda-forge

expat                     2.4.8                h39d44d4_0    conda-forge

fastparquet               0.8.0            py37hec80d1f_1    conda-forge

filelock                  3.6.0              pyhd8ed1ab_0    conda-forge

fiona                     1.8.21           py37heec31cd_0    conda-forge

flake8                    4.0.1              pyhd8ed1ab_2    conda-forge

flit-core                 3.7.1              pyhd8ed1ab_0    conda-forge

folium                    0.12.1.post1       pyhd8ed1ab_1    conda-forge

font-ttf-dejavu-sans-mono 2.37                 hab24e00_0    conda-forge

font-ttf-inconsolata      3.000                h77eed37_0    conda-forge

font-ttf-source-code-pro  2.038                h77eed37_0    conda-forge

font-ttf-ubuntu           0.83                 hab24e00_0    conda-forge

fontconfig                2.14.0               hce3cb01_0    conda-forge

fonts-conda-ecosystem     1                             0    conda-forge

fonts-conda-forge         1                             0    conda-forge

fonttools                 4.33.2           py37hcc03f2d_0    conda-forge

freetype                  2.10.4               h546665d_1    conda-forge

freexl                    1.0.6                ha8e266a_0    conda-forge

fsspec                    2022.3.0           pyhd8ed1ab_0    conda-forge

gdal                      3.4.2            py37hd4e592b_0    conda-forge

geopandas                 0.10.2             pyhd8ed1ab_1    conda-forge

geopandas-base            0.10.2             pyha770c72_1    conda-forge

geos                      3.10.2               h39d44d4_0    conda-forge

geotiff                   1.7.0                h38b14a8_7    conda-forge

gettext                   0.19.8.1          ha2e2712_1008    conda-forge

gflags                    2.2.2             ha925a31_1004    conda-forge

giflib                    5.2.1                h8d14728_2    conda-forge

glob2                     0.7                        py_0    conda-forge

glog                      0.6.0                h4797de2_0    conda-forge

grpc-cpp                  1.43.2               he33f7c1_1    conda-forge

hdf4                      4.2.15               h0e5069d_3    conda-forge

hdf5                      1.12.1          nompi_h2a0e4a3_104    conda-forge

heapdict                  1.0.1                      py_0    conda-forge

holoviews                 1.14.9a5                   py_0    pyviz/label/dev

icu                       69.1                 h0e60522_0    conda-forge

idna                      3.3                pyhd8ed1ab_0    conda-forge

imagecodecs               2021.11.20       py37hfea8715_2    conda-forge

imageio                   2.17.0             pyhcf75d05_0    conda-forge

importlib-metadata        4.11.3           py37h03978a9_1    conda-forge

importlib_metadata        4.11.3               hd8ed1ab_1    conda-forge

importlib_resources       5.7.1              pyhd8ed1ab_0    conda-forge

iniconfig                 1.1.1              pyh9f0ad1d_0    conda-forge

intel-openmp              2022.0.0          h57928b3_3663    conda-forge

ipykernel                 6.13.0           py37h90c5f73_0    conda-forge

ipython                   7.32.0           py37h03978a9_0    conda-forge

ipython_genutils          0.2.0                      py_1    conda-forge

jbig                      2.1               h8d14728_2003    conda-forge

jedi                      0.18.1           py37h03978a9_1    conda-forge

jinja2                    3.1.1              pyhd8ed1ab_0    conda-forge

joblib                    1.1.0              pyhd8ed1ab_0    conda-forge

jpeg                      9e                   h8ffe710_1    conda-forge

jsonschema                4.4.0              pyhd8ed1ab_0    conda-forge

jupyter_client            7.2.2              pyhd8ed1ab_1    conda-forge

jupyter_core              4.9.2            py37h03978a9_0    conda-forge

jupyterlab_pygments       0.2.2              pyhd8ed1ab_0    conda-forge

jxrlib                    1.1                  h8ffe710_2    conda-forge

kealib                    1.4.14               h8995ca9_3    conda-forge

kiwisolver                1.4.2            py37h8c56517_1    conda-forge

krb5                      1.19.3               h1176d77_0    conda-forge

lcms2                     2.12                 h2a16943_0    conda-forge

lerc                      3.0                  h0e60522_0    conda-forge

libaec                    1.0.6                h39d44d4_0    conda-forge

libarchive                3.5.2                hb45042f_1    conda-forge

libblas                   3.9.0              14_win64_mkl    conda-forge

libbrotlicommon           1.0.9                h8ffe710_7    conda-forge

libbrotlidec              1.0.9                h8ffe710_7    conda-forge

libbrotlienc              1.0.9                h8ffe710_7    conda-forge

libcblas                  3.9.0              14_win64_mkl    conda-forge

libclang                  13.0.1          default_h81446c8_0    conda-forge

libcrc32c                 1.1.2                h0e60522_0    conda-forge

libcurl                   7.82.0               h789b8ee_0    conda-forge

libdeflate                1.10                 h8ffe710_0    conda-forge

libffi                    3.4.2                h8ffe710_5    conda-forge

libgdal                   3.4.2                h7f66a12_0    conda-forge

libglib                   2.70.2               h3be07f2_4    conda-forge

libgoogle-cloud           1.35.0               h7f3f1e6_2    conda-forge

libiconv                  1.16                 he774522_0    conda-forge

libkml                    1.3.0             h9859afa_1014    conda-forge

liblapack                 3.9.0              14_win64_mkl    conda-forge

liblief                   0.11.5               h0e60522_1    conda-forge

libnetcdf                 4.8.1           nompi_h1cc8e9d_101    conda-forge

libpng                    1.6.37               h1d00b33_2    conda-forge

libpq                     14.2                 hfcc5ef8_0    conda-forge

libprotobuf               3.19.4               h7755175_0    conda-forge

librttopo                 1.1.0                hb1df466_9    conda-forge

libsodium                 1.0.18               h8d14728_1    conda-forge

libspatialindex           1.9.3                h39d44d4_4    conda-forge

libspatialite             5.0.1               h36c16d9_15    conda-forge

libssh2                   1.10.0               h680486a_2    conda-forge

libthrift                 0.16.0               h636ae23_1    conda-forge

libtiff                   4.3.0                hc4061b1_3    conda-forge

libutf8proc               2.7.0                hcb41399_0    conda-forge

libwebp                   1.2.2                h57928b3_0    conda-forge

libwebp-base              1.2.2                h8ffe710_1    conda-forge

libxcb                    1.13              hcd874cb_1004    conda-forge

libxml2                   2.9.13               hf5bbc77_0    conda-forge

libzip                    1.8.0                hfed4ece_1    conda-forge

libzlib                   1.2.11            h8ffe710_1014    conda-forge

libzopfli                 1.0.3                h0e60522_0    conda-forge

llvmlite                  0.38.0           py37habb0c8c_1    conda-forge

locket                    1.0.0              pyhd8ed1ab_0    conda-forge

lz4-c                     1.9.3                h8ffe710_1    conda-forge

lzo                       2.10              he774522_1000    conda-forge

m2-msys2-runtime          2.5.0.17080.65c939c               3    conda-forge

m2-patch                  2.7.5                         2    conda-forge

m2w64-gcc-libgfortran     5.3.0                         6    conda-forge

m2w64-gcc-libs            5.3.0                         7    conda-forge

m2w64-gcc-libs-core       5.3.0                         7    conda-forge

m2w64-gmp                 6.1.0                         2    conda-forge

m2w64-libwinpthread-git   5.0.0.4634.697f757               2    conda-forge

mapclassify               2.4.3              pyhd8ed1ab_0    conda-forge

markdown                  3.3.6              pyhd8ed1ab_0    conda-forge

markupsafe                2.1.1            py37hcc03f2d_1    conda-forge

matplotlib                3.5.1            py37h03978a9_0    conda-forge

matplotlib-base           3.5.1            py37h4a79c79_0    conda-forge

matplotlib-inline         0.1.3              pyhd8ed1ab_0    conda-forge

mccabe                    0.6.1                      py_1    conda-forge

menuinst                  1.4.18           py37h03978a9_1    conda-forge

mistune                   0.8.4           py37hcc03f2d_1005    conda-forge

mkl                       2022.0.0           h0e2418a_796    conda-forge

msgpack-python            1.0.3            py37h8c56517_1    conda-forge

msys2-conda-epoch         20160418                      1    conda-forge

multipledispatch          0.6.0                      py_0    conda-forge

munch                     2.5.0                      py_0    conda-forge

munkres                   1.1.4              pyh9f0ad1d_0    conda-forge

nbclient                  0.6.0              pyhd8ed1ab_0    conda-forge

nbconvert                 6.5.0              pyhd8ed1ab_0    conda-forge

nbconvert-core            6.5.0              pyhd8ed1ab_0    conda-forge

nbconvert-pandoc          6.5.0              pyhd8ed1ab_0    conda-forge

nbformat                  5.3.0              pyhd8ed1ab_0    conda-forge

nbsmoke                   0.6.0                      py_0    pyviz/label/dev

nest-asyncio              1.5.5              pyhd8ed1ab_0    conda-forge

netcdf4                   1.5.8           nompi_py37h8860187_101    conda-forge

networkx                  2.7.1              pyhd8ed1ab_0    conda-forge

notebook                  6.4.11             pyha770c72_0    conda-forge

numba                     0.55.1           py37h3e99911_0    conda-forge

numpy                     1.21.6           py37h2830a78_0    conda-forge

openjpeg                  2.4.0                hb211442_1    conda-forge

openssl                   1.1.1n               h8ffe710_0    conda-forge

packaging                 21.3               pyhd8ed1ab_0    conda-forge

pandas                    1.3.5            py37h9386db6_0    conda-forge

pandoc                    2.18                 h57928b3_0    conda-forge

pandocfilters             1.5.0              pyhd8ed1ab_0    conda-forge

panel                     0.13.1a1                   py_0    pyviz/label/dev

param                     1.12.1                     py_0    pyviz/label/dev

parquet-cpp               1.5.1                         2    conda-forge

parso                     0.8.3              pyhd8ed1ab_0    conda-forge

partd                     1.2.0              pyhd8ed1ab_0    conda-forge

pcre                      8.45                 h0e60522_0    conda-forge

pickleshare               0.7.5                   py_1003    conda-forge

pillow                    9.1.0            py37h8675073_2    conda-forge

pip                       22.0.4             pyhd8ed1ab_0    conda-forge

pixman                    0.40.0               h8ffe710_0    conda-forge

pkginfo                   1.8.2              pyhd8ed1ab_0    conda-forge

pluggy                    1.0.0            py37h03978a9_3    conda-forge

poppler                   22.01.0              h24fffdf_2    conda-forge

poppler-data              0.4.11               hd8ed1ab_0    conda-forge

postgresql                14.2                 h1c22c4f_0    conda-forge

proj                      9.0.0                h1cfcee9_1    conda-forge

prometheus_client         0.14.1             pyhd8ed1ab_0    conda-forge

prompt-toolkit            3.0.29             pyha770c72_0    conda-forge

psutil                    5.9.0            py37hcc03f2d_1    conda-forge

pthread-stubs             0.4               hcd874cb_1001    conda-forge

py                        1.11.0             pyh6c4a22f_0    conda-forge

py-cpuinfo                8.0.0              pyhd8ed1ab_0    conda-forge

py-lief                   0.11.5           py37hf2a7229_1    conda-forge

pyarrow                   7.0.0           py37h9ff206a_4_cpu    conda-forge

pycodestyle               2.8.0              pyhd8ed1ab_0    conda-forge

pycosat                   0.6.3           py37hcc03f2d_1010    conda-forge

pycparser                 2.21               pyhd8ed1ab_0    conda-forge

pyct                      0.4.8                      py_0    pyviz/label/dev

pyct-core                 0.4.8                      py_0    pyviz/label/dev

pyctdev                   0.6.7a3                    py_0    pyviz/label/dev

pyflakes                  2.4.0              pyhd8ed1ab_0    conda-forge

pygments                  2.11.2             pyhd8ed1ab_0    conda-forge

pyopenssl                 22.0.0             pyhd8ed1ab_0    conda-forge

pyparsing                 3.0.8              pyhd8ed1ab_0    conda-forge

pyproj                    3.2.1            py37h560fb97_6    conda-forge

pyqt                      5.12.3           py37h03978a9_8    conda-forge

pyqt-impl                 5.12.3           py37hf2a7229_8    conda-forge

pyqt5-sip                 4.19.18          py37hf2a7229_8    conda-forge

pyqtchart                 5.12             py37hf2a7229_8    conda-forge

pyqtwebengine             5.12.1           py37hf2a7229_8    conda-forge

pyrsistent                0.18.1           py37hcc03f2d_1    conda-forge

pysocks                   1.7.1            py37h03978a9_5    conda-forge

pytest                    7.1.1            py37h03978a9_1    conda-forge

pytest-benchmark          3.4.1              pyhd8ed1ab_0    conda-forge

pytest-cov                3.0.0              pyhd8ed1ab_0    conda-forge

python                    3.7.12          h7840368_100_cpython    conda-forge

python-dateutil           2.8.2              pyhd8ed1ab_0    conda-forge

python-fastjsonschema     2.15.3             pyhd8ed1ab_0    conda-forge

python-libarchive-c       4.0              py37h03978a9_1    conda-forge

python-snappy             0.6.0            py37h596b7dd_2    conda-forge

python_abi                3.7                     2_cp37m    conda-forge

pytz                      2022.1             pyhd8ed1ab_0    conda-forge

pyviz_comms               2.2.0                      py_0    pyviz/label/dev

pywavelets                1.3.0            py37h3a130e4_1    conda-forge

pywin32                   303              py37hcc03f2d_0    conda-forge

pywinpty                  2.0.5            py37h7f67f24_1    conda-forge

pyyaml                    6.0              py37hcc03f2d_4    conda-forge

pyzmq                     22.3.0           py37hcce574b_2    conda-forge

qt                        5.12.9               h556501e_6    conda-forge

rasterio                  1.2.10           py37h4a53947_5    conda-forge

re2                       2022.02.01           h0e60522_0    conda-forge

requests                  2.27.1             pyhd8ed1ab_0    conda-forge

retrying                  1.3.3                      py_2    conda-forge

rioxarray                 0.9.1              pyhd8ed1ab_0    conda-forge

ripgrep                   13.0.0               h7f3b576_2    conda-forge

rtree                     1.0.0            py37h13cc57e_1    conda-forge

ruamel_yaml               0.15.80         py37hcc03f2d_1006    conda-forge

scikit-image              0.19.2           py37h9386db6_0    conda-forge

scikit-learn              1.0.2            py37hcabfae0_0    conda-forge

scipy                     1.7.3            py37hb6553fb_0    conda-forge

send2trash                1.8.0              pyhd8ed1ab_0    conda-forge

setuptools                59.8.0           py37h03978a9_1    conda-forge

shapely                   1.8.0            py37h40d3a78_6    conda-forge

six                       1.16.0             pyh6c4a22f_0    conda-forge

snappy                    1.1.8                ha925a31_3    conda-forge

snuggs                    1.4.7                      py_0    conda-forge

sortedcontainers          2.4.0              pyhd8ed1ab_0    conda-forge

soupsieve                 2.3.1              pyhd8ed1ab_0    conda-forge

spatialpandas             0.4.3                      py_0    pyviz/label/dev

sqlite                    3.38.2               h8ffe710_0    conda-forge

tbb                       2021.5.0             h2d74725_1    conda-forge

tblib                     1.7.0              pyhd8ed1ab_0    conda-forge

terminado                 0.13.3           py37h03978a9_1    conda-forge

threadpoolctl             3.1.0              pyh8a188c0_0    conda-forge

tifffile                  2022.4.22          pyhd8ed1ab_0    conda-forge

tiledb                    2.7.2                h95dad36_0    conda-forge

tinycss2                  1.1.1              pyhd8ed1ab_0    conda-forge

tk                        8.6.12               h8ffe710_0    conda-forge

toml                      0.10.2             pyhd8ed1ab_0    conda-forge

tomli                     2.0.1              pyhd8ed1ab_0    conda-forge

toolz                     0.11.2             pyhd8ed1ab_0    conda-forge

tornado                   6.1              py37hcc03f2d_3    conda-forge

tqdm                      4.64.0             pyhd8ed1ab_0    conda-forge

traitlets                 5.1.1              pyhd8ed1ab_0    conda-forge

typing-extensions         4.1.1                hd8ed1ab_0    conda-forge

typing_extensions         4.1.1              pyha770c72_0    conda-forge

ucrt                      10.0.20348.0         h57928b3_0    conda-forge

unicodedata2              14.0.0           py37hcc03f2d_1    conda-forge

urllib3                   1.26.9             pyhd8ed1ab_0    conda-forge

vc                        14.2                 hb210afc_6    conda-forge

vs2015_runtime            14.29.30037          h902a5da_6    conda-forge

wcwidth                   0.2.5              pyh9f0ad1d_2    conda-forge

webencodings              0.5.1                      py_1    conda-forge

wheel                     0.37.1             pyhd8ed1ab_0    conda-forge

win_inet_pton             1.1.0            py37h03978a9_4    conda-forge

winpty                    0.4.3                         4    conda-forge

xarray                    0.20.2             pyhd8ed1ab_0    conda-forge

xerces-c                  3.2.3                h0e60522_4    conda-forge

xorg-libxau               1.0.9                hcd874cb_0    conda-forge

xorg-libxdmcp             1.1.3                hcd874cb_0    conda-forge

xyzservices               2022.4.0           pyhd8ed1ab_0    conda-forge

xz                        5.2.5                h62dcd97_1    conda-forge

yaml                      0.2.5                h8ffe710_2    conda-forge

zeromq                    4.3.4                h0e60522_1    conda-forge

zfp                       0.5.5                h0e60522_8    conda-forge

zict                      2.1.0              pyhd8ed1ab_0    conda-forge

zipp                      3.8.0              pyhd8ed1ab_0    conda-forge

zlib                      1.2.11            h8ffe710_1014    conda-forge

zstd                      1.5.2                h6255e5f_0    conda-forge

Environment info

.  env_capture

     active environment : base

    active env location : C:\Miniconda3\envs\test-environment

            shell level : 2

       user config file : C:\Users\runneradmin\.condarc

 populated config files : C:\Users\runneradmin\.condarc

          conda version : 4.12.0

    conda-build version : 3.21.8

         python version : 3.7.12.final.0

       virtual packages : __win=0=0

                          __archspec=1=x86_64

       base environment : C:\Miniconda3\envs\test-environment  (writable)

      conda av data dir : C:\Miniconda3\envs\test-environment\etc\conda

  conda av metadata url : None

           channel URLs : https://conda.anaconda.org/pyviz/label/dev/win-64

                          https://conda.anaconda.org/pyviz/label/dev/noarch

                          https://conda.anaconda.org/conda-forge/win-64

                          https://conda.anaconda.org/conda-forge/noarch

                          https://conda.anaconda.org/nodefaults/win-64

                          https://conda.anaconda.org/nodefaults/noarch

                          https://repo.anaconda.com/pkgs/main/win-64

                          https://repo.anaconda.com/pkgs/main/noarch

                          https://repo.anaconda.com/pkgs/r/win-64

                          https://repo.anaconda.com/pkgs/r/noarch

                          https://repo.anaconda.com/pkgs/msys2/win-64

                          https://repo.anaconda.com/pkgs/msys2/noarch

          package cache : C:\Users\runneradmin\conda_pkgs_dir

       envs directories : C:\Miniconda3\envs\test-environment\envs

                          C:\Users\runneradmin\.conda\envs

                          C:\Users\runneradmin\AppData\Local\conda\conda\envs

               platform : win-64

             user-agent : conda/4.12.0 requests/2.27.1 CPython/3.7.12 Windows/10 Windows/10.0.20348

          administrator : True

             netrc file : None

           offline mode : False

conda-forge / fiona-feedstock

ImportError: the 'read_file' function requires the 'fiona' package #196

Solution to issue cannot be found in the documentation.

Issue

Installed packages

Environment info