this derivation will be built:
  /nix/store/264ag0fasppq1qm5m3zlb26a3rhylwpc-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/264ag0fasppq1qm5m3zlb26a3rhylwpc-bcachefs-module-7.0.0-28-generic.drv'...