this derivation will be built: /nix/store/zpl3jw67xywmd0l4h9345aar9801sypx-bcachefs-module-7.0.0-30-generic.drv building '/nix/store/zpl3jw67xywmd0l4h9345aar9801sypx-bcachefs-module-7.0.0-30-generic.drv'...