SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('489398bd8a7068103bcb3bd6fae39a65','0','3.140.242.165','claudebot','1713464113','search.php?action=24h&sid=43e453b26aa90e35926d20225f7728ee','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 18.04.2024 @ 20:15
Script: /search.php?action=24h&sid=43e453b26aa90e35926d20225f7728ee
Referer: