>>> Emerging : portage://sys-block/libfabric-2.3.1-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://sys-block/libfabric-2.3.1-r1
             │           └─ file ─┤ 2.90 Mb  	 libfabric-2.3.1.tar.bz2

 └─step  2─┤ install   portage://sys-block/libfabric-2.3.1-r1
             │           └─ conf ─┤ USE = "-cuda -efa -io-uring -rocm -ucx -usnic -verbs"
             │                    │ SLOT = "0/1"

 └─step  3─┤ run     portage://sys-block/libfabric-2.3.1-r1

Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
       2.90 Mb to be downloaded.