this derivation will be built:
  /nix/store/20bdpfsz6n5hkx275vqqwg25hkm4qzdk-bcachefs-module-7.1.6-arch1-1.drv
building '/nix/store/20bdpfsz6n5hkx275vqqwg25hkm4qzdk-bcachefs-module-7.1.6-arch1-1.drv'...