this derivation will be built: /nix/store/hb3zqd1zlznf7wa4vmi5zrfmmplwp0ac-bcachefs-module-7.0.0-28-generic.drv building '/nix/store/hb3zqd1zlznf7wa4vmi5zrfmmplwp0ac-bcachefs-module-7.0.0-28-generic.drv'...