this derivation will be built:
  /nix/store/s577b8viy1n7pp7b57hz2x59p7r5dhh5-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/s577b8viy1n7pp7b57hz2x59p7r5dhh5-bcachefs-module-7.0.0-39-generic.drv'...