this derivation will be built: /nix/store/54n48xv1whd0in72lcchwxfmj2c9c6xa-bcachefs-module-7.0.0-14-generic.drv building '/nix/store/54n48xv1whd0in72lcchwxfmj2c9c6xa-bcachefs-module-7.0.0-14-generic.drv'...