Add your canonical error table here.
Categories
- file I/O
- format validation
- indexing
- memo allocation
- scripting/runtime
Example
| Code | Category | Meaning |
|---|---|---|
| E001 | I/O | File not found |
| E010 | Format | Invalid header |
| E200 | Index | Corrupt index node |
Error Codes
Explicit error codes and categories (placeholder).