this derivation will be built:
  /nix/store/6izw1scmr2ig7ibnx0rrphz2c8b967n8-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/6izw1scmr2ig7ibnx0rrphz2c8b967n8-bcachefs-module-7.0.0-30-generic.drv'...