deploy-1006.devtools.eqiad1.wikimedia.cloud is running scap 4.79.0-1 but the latest version of scap is 4.243.0. Scap is normally only kept up-to-date in production. We don't have a procedure for keeping scap up-to-date in devtools.
Running scap install-world on deploy1006 fails with:
Aborting: List of targets is empty
because /etc/dsh/group/scap_targets has no hosts listed in it (this is a bad behavior of this old version of scap).