this derivation will be built:
  /nix/store/1f8v3h2lhf3adihq361mh4b337lic43p-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/1f8v3h2lhf3adihq361mh4b337lic43p-bcachefs-module-7.0.0-28-generic.drv'...