this derivation will be built: /nix/store/14cdi8b6zy66l32rd3q6ng8mw6l32msz-bcachefs-module-7.0.0-38-generic.drv building '/nix/store/14cdi8b6zy66l32rd3q6ng8mw6l32msz-bcachefs-module-7.0.0-38-generic.drv'...