this derivation will be built:
  /nix/store/prslkdpdinmz98whg3xsv9vkyd242rvx-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/prslkdpdinmz98whg3xsv9vkyd242rvx-bcachefs-module-7.0.0-29-generic.drv'...