this derivation will be built:
  /nix/store/a92l9sm4kp992p6n3yzf0vcahhy8h2dy-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/a92l9sm4kp992p6n3yzf0vcahhy8h2dy-bcachefs-module-7.0.0-34-generic.drv'...