this derivation will be built:
  /nix/store/zpzplbkq7888xa0d63m92g2sf6cw9v7z-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/zpzplbkq7888xa0d63m92g2sf6cw9v7z-bcachefs-module-7.0.0-28-generic.drv'...