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 ('9bedd45b92321be334a67204d944e18b','0','3.138.138.144','claudebot','1713270544','calendar.php?sid=86d28892db8d331f99d0a517052cf012','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: 16.04.2024 @ 14:29
Script: /calendar.php?sid=86d28892db8d331f99d0a517052cf012
Referer: