>>> Emerging : portage://dev-db/mysql++-3.3.0:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://app-arch/lz4-1.10.0-r1
             │           └─ file ─┤ 378.04 Kb  	 lz4-1.10.0.tar.gz
             │ download  portage://dev-db/mysql++-3.3.0
             │           └─ file ─┤ 4.42 Mb  	 mysql++-3.3.0.tar.gz
             │ download  portage://dev-db/mysql-connector-c-8.0.41-r1
             │           └─ file ─┤ 466.11 Mb  	 mysql-boost-8.0.41.tar.gz

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