Git configuration failure

SETIMBA@SETI MINGW64 ~/openmrs-core/.github (master)
$ git config user.name settix-dev

SETIMBA@SETI MINGW64 ~/openmrs-core/.github (master)
$ git config user.email settimbalamech@yahoo.com

SETIMBA@SETI MINGW64 ~/openmrs-core/.github (master)
$ git config --list
diff.astextplain.textconv=astextplain
filter.lfs.clean=git-lfs clean -- %f
filter.lfs.smudge=git-lfs smudge -- %f
filter.lfs.process=git-lfs filter-process
filter.lfs.required=true
http.sslbackend=openssl
http.sslcainfo=C:/Program Files/Git/mingw64/ssl/certs/ca-bundle.crt
core.autocrlf=true
core.fscache=true
core.symlinks=false
pull.rebase=false
credential.helper=manager-core
credential.https://dev.azure.com.usehttppath=true
user.name=settix
user.email=settimbalamech@gmail.com
difftool.sourcetree.cmd='' "$LOCAL" "$REMOTE"
mergetool.sourcetree.cmd=''
mergetool.sourcetree.trustexitcode=true
core.repositoryformatversion=0
core.filemode=false
core.bare=false
core.logallrefupdates=true
core.symlinks=false
: