Crowdsec with Appsec enabled crash on 24.7.12 and 25.1

[Eisaichen]

Important notices
Before you add a new report, we ask you kindly to acknowledge the following:

• I have read the contributing guide lines at https://github.com/opnsense/plugins/blob/master/CONTRIBUTING.md
• I have searched the existing issues, open and closed, and I'm convinced that mine is new.
• The title contains the plugin to which this issue belongs

Describe the bug
As reported on the opnsense forum here:
https://forum.opnsense.org/index.php?topic=45226.0

Crowdsec started to crash on 24.7.12 when appsec was enabled. (Opnsense 24.7.12 ship with Crowdsec 1.6.4)
Revert the package to 24.7.11 (Crowdsec 1.6.3) or remove collection crowdsecurity/appsec-virtual-patching are able to fix the problem.
Standalone Crowdsec 1.6.4 doesn't have the same issue.

To Reproduce
Steps to reproduce the behavior:

1. Enable appsec by following the official document.
2. Upgrade to version 24.7.12 or afterward. (Crowdsec 1.6.4)
3. Start the service
4. See error

Expected behavior
Work as designed.

Relevant log files

Backend Logs

2025-02-03T00:04:20-06:00	Error	configd.py	 [22fe8388-b27c-4a89-bda1-7c71363e750b] returned exit status 1
2025-02-02T23:57:01-06:00	Error	configd.py	 [a71d5155-3406-4d12-9c30-fdb438510eee] Script action failed with Command '/usr/local/bin/cscli decisions list -l 0 -o json' returned non-zero exit status 1. at Traceback (most recent call last):   File "/usr/local/opnsense/service/modules/actions/script_output.py", line 78, in execute     subprocess.check_call(script_command, env=self.config_environment, shell=True,   File "/usr/local/lib/python3.11/subprocess.py", line 413, in check_call     raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '/usr/local/bin/cscli decisions list -l 0 -o json' returned non-zero exit status 1.
2025-02-02T23:56:58-06:00	Error	configd.py	 [9d2068f2-013a-4ff1-afce-1e71b44d1980] Script action failed with Command '/usr/local/bin/cscli alerts list -l 0 -o json' returned non-zero exit status 1. at Traceback (most recent call last):   File "/usr/local/opnsense/service/modules/actions/script_output.py", line 78, in execute     subprocess.check_call(script_command, env=self.config_environment, shell=True,   File "/usr/local/lib/python3.11/subprocess.py", line 413, in check_call     raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '/usr/local/bin/cscli alerts list -l 0 -o json' returned non-zero exit status 1.
2025-02-02T23:56:11-06:00	Error	configd.py	 Timeout (120) executing : crowdsec alerts-list
2025-02-02T23:56:09-06:00	Error	configd.py	 Timeout (120) executing : crowdsec decisions-list

Crowdsec Logs

root@opnsense:~ # service crowdsec reload
Performing sanity check on crowdsec configuration.
time="2025-02-03T00:09:18-06:00" level=fatal msg="crowdsec init: while loading scenarios: scenario loading failed: unable to load alert context: compilation of 'match.method != nil ? match.method : ''' context value failed: unknown name match (1:1)\n | match.method != nil ? match.method : ''\n | ^"

Environment
OPNsense 24.7.12
Crowdsec 1.6.4