Why Does My `go` Command Hang Indefinitely After a Go Update?

Troubleshooting: Go Command Hangs Indefinitely

Encountering a situation where executing go run ..., go get ..., etc. results in an indefinite hang of the process, with no progress indicated even with the -x option? After an update to Go and a restart, if this issue arises unexpectedly, it's time to investigate.

Uncovering the Root Cause: GOPATH Malfunction

Often, an incorrectly set GOPATH environment variable leads to error messages, but in this case, the process simply stalls. The culprit? GOPATH pointing to a folder that's supposed to be mounted at boot time but is inaccessible due to a mounting failure.

Solving the Riddle

For reasons unknown, when GOPATH points to an unmounted drive, instead of encountering an error, the process gets stuck in an endless loop. To rectify this, ensure that the path in GOPATH corresponds to a properly mounted drive. This simple adjustment should resolve the hanging issue and allow Go commands to execute as expected.

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