[Kaggle notebook] Unable to train voices anymore since a few hours

[KiON-GiON]

Hi there.

I was finetuning a voice since yesterday, however, since a few hours, when starting a new session, the notebook doesn't work anymore.

I noticed something in the output: While numpy 1.21.5 was built and installed successfully, something makes it reinstall the newest version (2.0.0) and it causes compatibility issues and the notebook fails.

[floresernesto95]

Hi man, did u solve it? Im getting the same error here.

/kaggle/working/piper/src/python Traceback (most recent call last): File "/opt/conda/lib/python3.10/runpy.py", line 196, in _run_module_as_main return _run_code(code, main_globals, None, File "/opt/conda/lib/python3.10/runpy.py", line 86, in _run_code exec(code, run_globals) File "/kaggle/working/piper/src/python/piper_train/preprocess.py", line 28, in from .norm_audio import cache_norm_audio, make_silence_detector File "/kaggle/working/piper/src/python/piper_train/norm_audio/init.py", line 8, in from piper_train.vits.mel_processing import spectrogram_torch File "/kaggle/working/piper/src/python/piper_train/vits/mel_processing.py", line 3, in from librosa.filters import mel as librosa_mel_fn File "/opt/conda/lib/python3.10/site-packages/librosa/filters.py", line 52, in from numba import jit File "/opt/conda/lib/python3.10/site-packages/numba/init.py", line 59, in _ensure_critical_deps() File "/opt/conda/lib/python3.10/site-packages/numba/init.py", line 45, in _ensure_critical_deps raise ImportError(msg) ImportError: Numba needs NumPy 2.0 or less. Got NumPy 2.1.

[KiON-GiON]

I solved it by changing the following line:

!python3 -m pip install --no-binary numpy numpy==1.21.5 To !pip install --force-reinstall numpy==1.26.4

[floresernesto95]

Nice, thanks for the help bro!