There is a new pull request by paper42 against master on the void-packages repository

https://github.com/paper42/void-packages go-modcacherw
https://github.com/void-linux/void-packages/pull/43288

common/build-style/go.sh: use -modcacherw
makes sure the go mod cache is not read only and ./xbps-src zap can properly remove it

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#### Testing the changes
- I tested the changes in this PR: **YES**

If someone wants to test this, try to build go-ipfs which fails and then zap the masterdir. Without this change, you will get a lot of error messages about not removing a read only file.

cc @the-maldridge 

A patch file from https://github.com/void-linux/void-packages/pull/43288.patch is attached