getting exception when trying to push

[matan-legit]

i copy the commands from the guide in the README and i get the following error:
goroutine 1 [running]:
github.com/helm/chart-releaser/pkg/git.(*Git).GetPushURL(0x14000119540?, {0x1040bdcaf?, 0x0?}, {0x16cfdf4bd, 0x28})
/home/runner/work/chart-releaser/chart-releaser/pkg/git/git.go:87 +0x174
github.com/helm/chart-releaser/pkg/releaser.(*Releaser).pushToPagesBranch(0x1400081fd10, {0x14000119540, 0x4a})
/home/runner/work/chart-releaser/chart-releaser/pkg/releaser/releaser.go:382 +0x5c
github.com/helm/chart-releaser/pkg/releaser.(*Releaser).UpdateIndexFile(0x1400081fd10)
/home/runner/work/chart-releaser/chart-releaser/pkg/releaser/releaser.go:231 +0xbdc
github.com/helm/chart-releaser/cr/cmd.glob..func1(0x105545c60?, {0x1040bae3a?, 0xe?, 0xe?})
/home/runner/work/chart-releaser/chart-releaser/cr/cmd/index.go:52 +0x154
github.com/spf13/cobra.(*Command).execute(0x105545c60, {0x140001968c0, 0xe, 0xe})
/home/runner/go/pkg/mod/github.com/spf13/cobra@v1.7.0/command.go:940 +0x5c8
github.com/spf13/cobra.(*Command).ExecuteC(0x105546220)
/home/runner/go/pkg/mod/github.com/spf13/cobra@v1.7.0/command.go:1068 +0x35c
github.com/spf13/cobra.(*Command).Execute(...)
/home/runner/go/pkg/mod/github.com/spf13/cobra@v1.7.0/command.go:992
github.com/helm/chart-releaser/cr/cmd.Execute()
/home/runner/work/chart-releaser/chart-releaser/cr/cmd/root.go:35 +0x28
main.main()
/home/runner/work/chart-releaser/chart-releaser/cr/main.go:20 +0x1c

im using a private repo but im giving the token