this derivation will be built:
  /nix/store/g5vf1rrcmal19h6yinc54868bkqgk98r-bcachefs-module-7.1.4-arch1-2.drv
building '/nix/store/g5vf1rrcmal19h6yinc54868bkqgk98r-bcachefs-module-7.1.4-arch1-2.drv'...