this derivation will be built:
  /nix/store/f0n57r25ylnrsc385zyb5jccg36idvbb-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/f0n57r25ylnrsc385zyb5jccg36idvbb-bcachefs-module-7.0.0-26-generic.drv'...