this derivation will be built: /nix/store/673w8xbbw74nija6gdd809waqmhh97cp-bcachefs-module-7.0.0-28-generic.drv building '/nix/store/673w8xbbw74nija6gdd809waqmhh97cp-bcachefs-module-7.0.0-28-generic.drv'...