Optimize parsers for large datasets

**Problem**
When working with hooks, the error messages could be more descriptive.

**Suggestion**
Improve error handling and add detailed error messages.

**Context**
This would help with debugging and maintenance.

Start by locating the hook-related parser and error-handling entry points in the repository, since no file or test is named. Clarify whether the goal is parser performance for large datasets or more descriptive hook errors, then define the affected messages and add or update tests before considering the work done.

Written by the indexing model from the issue text.