Dependabot can't parse your go.mod

[dependabot-preview]

Dependabot couldn't parse the go.mod found at /go.mod.

The error Dependabot encountered was:

go: github.com/spf13/viper@v1.6.1 requires
	github.com/grpc-ecosystem/grpc-gateway@v1.9.0 requires
	gopkg.in/yaml.v2@v2.0.0-20170812160011-eb3733d160e7: invalid version: git fetch -f origin refs/heads/*:refs/heads/* refs/tags/*:refs/tags/* in /opt/go/gopath/pkg/mod/cache/vcs/748bced43cf7672b862fbc52430e98581510f4f2c34fb30c0064b7102a68ae2c: exit status 128:
	fatal: The remote end hung up unexpectedly

View the update logs.