$ go run precode.go
precode.go:14:2: no required module provides package github.com/go-chi/chi/v5; to add it:
go get github.com/go-chi/chi/v5
$ go mod tidy
go: finding module for package github.com/go-chi/chi/v5
go: downloading github.com/go-chi/chi/v5 v5.0.10
go: downloading github.com/go-chi/chi v1.5.5
go: found github.com/go-chi/chi/v5 in github.com/go-chi/chi/v5 v5.0.10
$ go run precode.go
precode.go:14:2: no required module provides package github.com/go-chi/chi/v5; to add it:
go get github.com/go-chi/chi/v5