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 ('0c121a698bf6a2fa10bae60fc877ee6c','0','35.170.66.78','claudebot','1711693480','misc.php?action=faq&sid=34176300b438ad4e89187c3e982d7b20','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 @ 07:24
Script: /misc.php?action=faq&sid=34176300b438ad4e89187c3e982d7b20
Referer: