ERROR EPERM: operation not permitted, lstat \'...\\.idea\\workspace.xml___jb_old___\' {\"errno\":-4048,\"code\":\"EPERM\",\"syscall\":\"lstat\",\"path\":\"...\\.idea\\
Closing SourceTree did the trick for me. Once I pushed my changes to the repository also crashed server (I suppose GitKraken has the same effect).