this derivation will be built: /nix/store/5sssphayif16i8va1wgxz5ikp2isc339-bcachefs-module-7.0.0-38-generic.drv building '/nix/store/5sssphayif16i8va1wgxz5ikp2isc339-bcachefs-module-7.0.0-38-generic.drv'...