go build doesnt run if i have code under src directory

[rupamkhaitan]

There should be a way to pass the main.go which get executed under src directory (allowing through args is better option)
Also an option to pass flags for go tags when building the project (eg: go build -tags <my_custom_tag> .)

https://golang.org/pkg/go/build/

code_dir/
  .pre-commit-config.yaml
   src/
       main.go
       go.mod
       go.tidy
       <other_nested_folder>

[rupamkhaitan]

I see below error when enabling go build in .pre-commit-config.yaml

go-build..................................................Failed

hook id: go-build
exit code: 1
go: warning: "./..." matched no packages
go: cannot find main module, but found .git/config in /Users/myspace/code_dir/
to create a module there, run:
go mod init
go: warning: "./..." matched no packages
go: cannot find main module, but found .git/config in /Users/myspace/code_dir/
to create a module there, run:
go mod init