I have a project structure like this:

project
│
├── go.mod
├── main.go
└── adds
    └── services.go

When I try to connect services.go to main.go, I encounter the following error:

package port/scan is not in std (/usr/local/go/src/port/scan)

Here are the details:

• The content of my go.mod file is:

  module port
  
  go 1.22.4
  

• The package declaration in main.go is package main.

• The package declaration in services.go is package scan.

I am trying to use the services.go file in main.go, but I’m having trouble with the package import. How can I resolve this issue?