>>> Emerging : portage://dev-util/rebar-2.6.4-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-lang/erlang-29.0
             │           └─ file ─┤ 62.06 Mb  	 erlang-29.0.tar.gz
             │                    │ 1.84 Mb  	 erlang_doc_man_29.0.tar.gz
             │ download  portage://dev-util/rebar-2.6.4-r1
             │           └─ file ─┤ 208.16 Kb  	 rebar-2.6.4.tar.gz

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