The feature installer runs every minute to look for bindings that need to be loaded. If there’s an invalid binding in addons.cfg (or possibly in userdata/config/org/openhab/addons.config), the feature installer will try to install it over and over every minute. As an aside, in this scenario there also happens to be a memory leak somewhere in the feature installer that will eventually cause openHAB to run out of memory.
Edit: This behavior has been there for a very long time (coming up on 2 years). I’ll reference the issue in a minute.
