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

Calculating dependencies ... done!
Dependency resolution took 0.96 s (backtrack: 0/20).

[ebuild  N     ] app-misc/ttyrec-1.1.7.1::gentoo  USE="zstd" 53 KiB

Total: 1 package (1 new), Size of downloads: 53 KiB