Fetch from remote fails on selecting "Fetch without branch selection"

[Nageswari-droid]

2020/11/20 17:54:07 ERROR: Authentication method failed -> error creating SSH agent: "SSH agent requested but Pageant not running"
2020/11/20 17:54:07 WARNING: Retrying fetch with fallback module using git client
2020/11/20 17:54:07 INFO: Git is accessible from the commandline --> C:\Program Files\Git\mingw64\bin\git.exe
2020/11/20 17:54:07 INFO: Command --> C:\Program Files\Git\mingw64\bin\git.exe -C C:\Users\SVNPC\Desktop\GitConvex\gitconvex_v2.0.0\gitconvex fetch
2020/11/20 17:54:07 ERROR: Fetch failed -> exit status 128