MySQL error in file: /engine/init.php at line 326

Error Number: 126

The Error returned was:
Incorrect key file for table '/var/lib/mysql/tmp/#sql_334e_3.MYI'; try to repair it

SQL query:

SELECT category, COUNT(*) AS count FROM guren_post WHERE approve=1 AND date < '2025-12-11 05:40:03' GROUP BY category