Failed to execute git checkout '693a5181a113fadb4fa6d768977cbf74e579069c' -- && git reset --hard '693a5181a113fadb4fa6d768977cbf74e579069c' -- fatal: unable to read tree (693a5181a113fadb4fa6d768977cbf74e579069c) It looks like the commit hash is not available in the repository, maybe the commit was removed from the branch? Run "composer update wporg/wporg-mu-plugins" to resolve this.