this derivation will be built: /nix/store/zbjlfx9qdsnnwkxscm5yiwj9lp79lr2b-bcachefs-module-7.0.0-30-generic.drv building '/nix/store/zbjlfx9qdsnnwkxscm5yiwj9lp79lr2b-bcachefs-module-7.0.0-30-generic.drv'...