this derivation will be built:
  /nix/store/ccsgxyhlbra5nn890byri32p8sn0sw95-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/ccsgxyhlbra5nn890byri32p8sn0sw95-bcachefs-module-7.0.0-27-generic.drv'...