this derivation will be built:
  /nix/store/xk61r4r8za8ppzm73b0rcf7q96gdwir0-bcachefs-module-7.1.5-arch1-2.drv
building '/nix/store/xk61r4r8za8ppzm73b0rcf7q96gdwir0-bcachefs-module-7.1.5-arch1-2.drv'...