Unable to determine import path from :

I fetched revel using go get github.com/revel/cmd/revel, made a default application using revel new myapp, then added an import to a local development project in init.go, then ran revel run myapp, but it fails with an error:

ERROR 14:28:55   revel.go:98: Unable to determine import path from : 

Does revel not handle replace in go.mod?