this derivation will be built:
  /nix/store/imv9ldlv10p591d5mad1788f37rba23n-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/imv9ldlv10p591d5mad1788f37rba23n-bcachefs-module-7.0.0-38-generic.drv'...