>>> Emerging : portage://dev-build/gn-0.2374:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-build/gn-0.2374
             │           └─ file ─┤ 771.71 Kb  	 gn-0.2374.tar.xz

Total: 1 action (1 download), grouped into 1 step.
       771.71 Kb to be downloaded.