this derivation will be built:
  /nix/store/k3xirp00cabscs2srid3f4qd35p7qgpp-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/k3xirp00cabscs2srid3f4qd35p7qgpp-bcachefs-module-7.0.0-31-generic.drv'...