Most git operations fail on boxcryptor + Dropbox:
X:\Dropbox\docs_encrypted\ideas>git add asd
warning: CRLF will be replaced by LF in asd.
The file will have its original line endings in your working directory.
Rename from 'X:/Dropbox/docs_encrypted/ideas/.git/index.lock' to 'X:/Dropbox/docs_encrypted/ideas/.git/index' failed. Should I try again? (y/n) y
The try again "yes" saves the day. So it works with manual intervention, but is really annoying.
Git works fine directly on the same Dropbox without boxcryptor. Tested with Version 2.2.417.266 on Windows 10 64bit.
What's the fix?