this derivation will be built: /nix/store/i24v8y1kmj7700ajbqkbv2bbnc6c58wh-bcachefs-module-7.0.0-28-generic.drv building '/nix/store/i24v8y1kmj7700ajbqkbv2bbnc6c58wh-bcachefs-module-7.0.0-28-generic.drv'...