sudo robotctl update pin

sudo robotctl update pin daemon 0.1.4
sudo robotctl update pin daemon

With a version, pin to it; without one, unpin.

When to pin

A robot running a long experiment should not change version mid-run — pin it, and the data stays comparable.

robotctl health reports being pinned but does not let it affect the exit code: it is information, not a fault. That means a pinned robot still passes a script’s health check.