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 ('4ce500c1fd5cb5c6899e7417e5e464f5','0','3.238.79.169','claudebot','1711667232','search.php?sid=98215c9e220b642fc5d98b4ee397e3ab','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: 29.03.2024 @ 00:07
Script: /search.php?sid=98215c9e220b642fc5d98b4ee397e3ab
Referer: