>>> Emerging : portage://dev-debug/rr-5.9.0-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-debug/gdb-18.1
             │           └─ file ─┤ 21.13 Mb  	 gdb-18.1.tar.xz
             │ download  portage://dev-debug/rr-5.9.0-r1
             │           └─ file ─┤ 1.72 Mb  	 mozilla-rr-5.9.0.tar.gz
             │ download  portage://dev-libs/capnproto-1.4.0
             │           └─ file ─┤ 2.31 Mb  	 capnproto-1.4.0.tar.gz

Total: 3 actions (3 downloads), grouped into 1 step.
       25.16 Mb to be downloaded.