One item from item prototype says Global regular expression does not exist

[blxy]

As the title says.

I have item prototype for Log item, but only one item has a not supported error that the regex from item key does not exist. It clearly exists and other items from the prototype work normally.

Tried deleting the item. For a moment it gets generated without an error. After minute or so it turns to not supported.

Same host has identical issue with another log item which uses global regex. Any ideas?

Using Zabbix 5.0.11

[blxy]

Hmm, seems that just renaming the regex and replacing it in item prototype fixed the issue. Weird

[blxy]

Hmm, seems that just renaming the regex and replacing it in item prototype fixed the issue. Weird