Alert Rule not using assigned Template

In the last two days, alert rules have stopped using their assigned templates and are instead using the default template. I’ve attempted to remove their template assignment and set it again, but the behavior doesn’t change. When I look at the database, I see the correct assignments, so I’m not sure why it isn’t working.

Database contents: Database - LibreNMS

Component | Version
--------- | -------
LibreNMS  | 22.7.0-36-gb12400861
DB Schema | 2022_07_03_1947_add_app_data (244)
PHP       | 8.1.8
Python    | 3.8.10
Database  | MariaDB 10.3.34-MariaDB-0ubuntu0.20.04.1
RRDTool   | 1.7.2
SNMP      | 5.8

[OK]    Composer Version: 2.3.10
[OK]    Dependencies up-to-date.
[OK]    Database connection successful
[OK]    Database Schema is current
[OK]    SQL Server meets minimum requirements
[OK]    lower_case_table_names is enabled
[OK]    MySQL engine is optimal
[OK]    Database schema correct
[OK]    MySQl and PHP time match
[OK]    Active pollers found
[OK]    Dispatcher Service not detected
[OK]    Locks are functional
[OK]    Python poller wrapper is polling
[OK]    Redis is unavailable
[OK]    rrdtool version ok
[OK]    Connected to rrdcached