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 ('8d1446e114a010ccd760213104ecee54','0','44.222.104.49','claudebot','1711628883','thread.php?goto=lastpost&threadid=5343&sid=1115cac5b412f6295e90e1378ebb293d','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: 28.03.2024 @ 13:28
Script: /thread.php?goto=lastpost&threadid=5343&sid=1115cac5b412f6295e90e1378ebb293d
Referer: