Hi, running lr_find in ditributed mode fails.
This issue was fixed in this PR earlier this year, however it seems to be problematic again.
To reproduce just call lr_find in the nbs/examples/train_imagenette.py.
The error raised is the following:
File “…/fastai/callback/schedule.py”, line 195, in after_fit
os.remove(tmp_f)
FileNotFoundError: [Errno 2] No such file or directory: ‘…/.fastai/data/imagenette2-320/models/_tmp.pth’
Am I missing something there?