[BUG] Arc init fails to create git repo

[HLWeil]

PS C:\Users\HLWei\Downloads\BiDaSC> arc init
Start processing command with the arguments:
        Branch:Field ""
        EditorPath:Field ""
        GitLFSByteThreshold:Field ""
        Identifier:Field ""
        RepositoryAddress:Field ""

Start Arc Init
ERROR: GIT: error: switch `b' requires a value
Done processing command.