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 ('0e28fc04222079e9cee70f872f65f61b','0','44.222.104.49','claudebot','1711648687','formmail.php?userid=2&sid=05a426ff6b64b8d951eb76d559977c85','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 @ 18:58
Script: /formmail.php?userid=2&sid=05a426ff6b64b8d951eb76d559977c85
Referer: