I have this security rule with the following domain_force field:

[('id', 'in', user.members.orchestra_members.instrument.notes.ids)]

As you can see in the domain_force field I use relations in the righthand side. It works when I restart the server, rules are applied correctly then, but if I change something without restarting, the rule is not applied correctly. I assume there is some caching going on? 

Should I do it in another way?

Many thanks!