this derivation will be built:
  /nix/store/7qm6d2dg7n1jpiv6knvb72z884y7pb4i-bcachefs-module-7.1.3-zen1-3-zen.drv
building '/nix/store/7qm6d2dg7n1jpiv6knvb72z884y7pb4i-bcachefs-module-7.1.3-zen1-3-zen.drv'...