>>> Emerging : portage://media-libs/svt-av1-3.1.2:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-lang/yasm-1.3.0-r2
             │           └─ file ─┤ 1.42 Mb  	 yasm-1.3.0.tar.gz
             │ download  portage://media-libs/svt-av1-3.1.2
             │           └─ file ─┤ 9.73 Mb  	 SVT-AV1-v3.1.2.tar.bz2

Total: 2 actions (2 downloads), grouped into 1 step.
       11.15 Mb to be downloaded.