this derivation will be built:
  /nix/store/z7izfi5c4ii2n9ylx97ksmahddn00379-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/z7izfi5c4ii2n9ylx97ksmahddn00379-bcachefs-module-7.0.0-14-generic.drv'...