Steps to reproduce:

1. Create a LLD rule
2. Create a nested LLD (discovery prototype) with Delete lost resources = After 30d and __ Disable lost resources = Immediately
3. Create item prototype on nested discovery
4. When the nested discovery is no longer being discovered, it is disabled, but the items (and triggers) discovered by it are not disabled and are moved to “Not Supported.” This in itself is not a problem (aside from the clutter caused by all the “Not Supported” items); the issue is that any open triggers are not closed.

Result:

Expected:
When a nested LLD is disabled, the items and triggers discovered by that nested LLD will also be disabled