>>> Emerging : portage://dev-lang/nprolog-5.18:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-lang/nprolog-5.18
             │           └─ file ─┤ 5.13 Mb  	 nprolog-5.18.gh.tar.gz

Total: 1 action (1 download), grouped into 1 step.
       5.13 Mb to be downloaded.