this derivation will be built:
  /nix/store/6s3vas1879bf1nbxi3dp2g08cypq0d0i-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/6s3vas1879bf1nbxi3dp2g08cypq0d0i-bcachefs-module-7.0.0-14-generic.drv'...