Not able to compile simple project in Goland

Question

While executing a very simple project in Goland IDE, I see following errors. Tried setting GO111MODULE=on/off/auto.. Didn't make any difference?! Any idea?

Logs:

GOROOT=/usr/local/go #gosetup

GOPATH=/Users/<uid>/Documents/workspace/<ws_name> #gosetup
/usr/local/go/bin/go build -o /private/var/folders/jn/kjwpzfrx5f98w9nrkzkw48040000gn/T/___go_build_main_go /Users/<uid>/Documents/workspace/<project>/src/github.com/<github_id>/users-api/main.go #gosetup

main.go:4:2: no required module provides package github.com/<github_id>/users-api/app: working directory is not part of a module

Compilation finished with exit code 1

NOTE: uid, github_id, ws_name etc are masks for actual ids

Answer 1

Try executing go mod init <your project name>

Then execute go mod tidy