this derivation will be built:
  /nix/store/k88vi2gm7qp62356v880zvb7r8kp3mbr-bcachefs-module-7.1.3-arch2-2.drv
building '/nix/store/k88vi2gm7qp62356v880zvb7r8kp3mbr-bcachefs-module-7.1.3-arch2-2.drv'...