`extract()` fails

[adamlilith]

Context: Benchmarking fasterRaster. Using extract() (r.what) produces warning "had status 5".
???: This is in a loop that had worked 5 times before on the same GRaster stack. The points are different in each loop.

Checks:

• All GRaster (GRASS rasters) .exists() are TRUE
• GVector .exists() is TRUE
• Using a different (smaller) set of points did not trip the GRASS warning/fR error

Why did it work the 1st 5 times? Seems like an issue with the v.random module, or the functions that process it afterward:
subset_single_brackets (x2)

[adamlilith]

Tried running in same context again, but with fresh call of spatSample() to make new points. Works, so issue is probably with where points are placed. Seems to be a rare case, as only happens when >10M points are being located/extracted. Failure happens with extraction, not location.