claude-code - 💡(How to fix) Fix PostToolUse hook: check-sql-files.py missing in anthropic-skills plugin RPM directory (Windows) [1 participants]

Every Write tool call triggers a PostToolUse hook that fails with:

PostToolUse hook blocking error from command:
"python3 "${CLAUDE_PLUGIN_ROOT}/scripts/check-sql-files.py"":

C:\Users\<user>\AppData\Local\Python\pythoncore-3.14-64\python.exe:
can't open file 'C:\Users\<user>\AppData\Roaming\Claude\local-agent-mode-sessions\<session-id>\<agent-id>\rpm\plugin_01J1ZUJcofzWJxiajSBsZ8US\scripts\check-sql-files.py':
[Errno 2] No such file or directory

TL;DR

The most likely fix is to ensure the check-sql-files.py script exists at the expected path or modify the PostToolUse hook to handle its absence.

Guidance

• Verify the CLAUDE_PLUGIN_ROOT environment variable is correctly set and points to the directory containing the scripts folder with check-sql-files.py.
• Check the anthropic-skills plugin configuration for any misconfigurations that might prevent the check-sql-files.py script from being installed or referenced correctly.
• Consider modifying the PostToolUse hook to check if check-sql-files.py exists before attempting to execute it, to prevent the error from blocking the tool response.
• Review the plugin's plugin.json file to ensure it accurately reflects the plugin's structure and file locations.

Example

No code snippet is provided due to the lack of specific implementation details in the issue.

Notes

The provided information suggests a potential issue with the plugin's installation or configuration, but without further details about the plugin's expected behavior or the check-sql-files.py script's purpose, the exact solution remains uncertain.

Recommendation

Apply a workaround by modifying the PostToolUse hook to handle the absence of check-sql-files.py, as this approach does not require modifying the plugin itself and can mitigate the error's impact on tool responses.