New comment by Chocimier on void-packages repository https://github.com/void-linux/void-packages/pull/34315#issuecomment-982016345 Comment: They use regexes after test action to validate result. "Required regular expression not found" means "test fail". Important lines are "???: command not found". Add them to checkdepends. You can run tests locally with `./xbps-src pkg -Q codec2`.