runGdal error

[bcosentino]

I'm getting an error with runGdal in a script that has been running fine daily for months. I get the same error when using code from the documentation:

>runGdal( product="MOD11A1", extent="austria", begin="2010001", end="2010005", SDSstring="101") 
Error in load(fls_col) : empty (zero-byte) input file

My sessionInfo and MODISoptions are below. I'd appreciate help troubleshooting this error!

sessionInfo:

> sessionInfo()
R version 4.0.3 (2020-10-10)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 19042)

Matrix products: default

locale:
[1] LC_COLLATE=English_United States.1252  LC_CTYPE=English_United States.1252    LC_MONETARY=English_United States.1252
[4] LC_NUMERIC=C                           LC_TIME=English_United States.1252    

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
 [1] plyr_1.8.6        googledrive_1.0.1 lubridate_1.7.9.2 MODIS_1.2.3       mapdata_2.3.0     maps_3.3.0        chron_2.3-56     
 [8] stringr_1.4.0     rgeos_0.5-5       raster_3.4-5      rgdal_1.5-18      sp_1.4-4          ncdf4_1.17       

loaded via a namespace (and not attached):
 [1] pkgload_1.1.0      shiny_1.5.0        assertthat_0.2.1   remotes_2.2.0      sessioninfo_1.1.1  pillar_1.4.7      
 [7] lattice_0.20-41    glue_1.4.2         digest_0.6.27      promises_1.1.1     htmltools_0.5.0    httpuv_1.5.4      
[13] pkgconfig_2.0.3    devtools_2.3.2     purrr_0.3.4        xtable_1.8-4       ptw_1.9-15         processx_3.4.5    
[19] later_1.1.0.1      mapedit_0.6.0      tibble_3.0.4       generics_0.1.0     usethis_2.0.0      ellipsis_0.3.1    
[25] withr_2.3.0        cli_2.2.0          magrittr_2.0.1     crayon_1.3.4       mime_0.9           memoise_1.1.0     
[31] maptools_1.0-2     ps_1.5.0           fs_1.5.0           fansi_0.4.1        foreign_0.8-80     class_7.3-17      
[37] pkgbuild_1.2.0     tools_4.0.3        prettyunits_1.1.1  lifecycle_0.2.0    callr_3.5.1        compiler_4.0.3    
[43] e1071_1.7-4        tinytex_0.28       rlang_0.4.9        classInt_0.4-3     units_0.6-7        grid_4.0.3        
[49] nloptr_1.2.2.2     rstudioapi_0.13    bitops_1.0-6       testthat_3.0.1     codetools_0.2-16   DBI_1.1.0         
[55] curl_4.3           R6_2.5.0           dplyr_1.0.2        fastmap_1.0.1      rprojroot_2.0.2    KernSmooth_2.23-17
[61] desc_1.2.0         stringi_1.5.3      parallel_4.0.3     Rcpp_1.0.5         vctrs_0.3.6        sf_0.9-6          
[67] tidyselect_1.1.0   xfun_0.19     

MODISoptions:

>MODISoptions()

STORAGE:
_______________
localArcPath : Z:/MODIS/gvs/raw/ 
outDirPath   : Z:/MODIS/gvs/processed/ 

DOWNLOAD:
_______________
MODISserverOrder : LAADS, LPDAAC 
dlmethod         : auto 
stubbornness     : high 
wait             : 0.5 
quiet            : FALSE 

PROCESSING:
_______________
GDAL           : 3.0.4 
MRT            : Version 4.1 (March 2011) 
pixelSize      : asIn 
outProj        : asIn 
resamplingType : NN 
dataFormat     : GTiff 
cellchunk      : 1 

[bcosentino]

I installed the latest version of R (4.0.5), installed the development version of MODIS, and updated all packages, but the issue has persisted. I have a script that uses MODIS to download LST and NDVI data nightly, and my log files show that the empty input file error started in mid-March. Any ideas about what might be causing this error with runGdal?

[bcosentino]

Today I did a clean install of R and RStudio. I manually wiped all files from .libPaths() before reinstalling. I still get the following error with runGdal:

Error in load(fls_col) : empty (zero-byte) input file