this derivation will be built:
  /nix/store/p7c71h629gq8mb9zc1h31q17fiylrgxb-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/p7c71h629gq8mb9zc1h31q17fiylrgxb-bcachefs-module-7.0.0-26-generic.drv'...