rootcentos21 go# go get govaluate$GOPATHgomod exists but should not

The error message suggests that the go.mod file already exists in the $GOPATH directory, but it should not.

To resolve this issue, you can either delete the existing go.mod file or rename it to a different name. Here's how you can do it:

1. Navigate to the $GOPATH directory:

   cd $GOPATH
   

2. Check if the go.mod file exists:

   ls go.mod
   

3. If the file exists, you can either delete it or rename it to a different name. Here are two options:

   a. Delete the go.mod file:

   rm go.mod
   

   b. Rename the go.mod file:

   mv go.mod go.mod.backup
   

After deleting or renaming the go.mod file, you should be able to run the go get command without the error message