I mean that the file is no more accessible if I change its "name" value after it's been uploaded. E.g it's uploaded as audio1.mp3 then I rename to module1/audio1.mp3 --> becomes inaccessible. NB: maybe it doesn't happen for all renames but maybe because of the '/' character I'm adding?
By immediately correct, I mean that if I instead upload with curl directly with "name=module1/audio1.mp3", then it's ok