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 ('03c434042f8dde23cac7cf9248037f68','0','44.222.63.67','claudebot','1711718216','thread.php?threadid=5347&sid=1ee97e346ad3ce45080bc4884e990951','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 @ 14:16
Script: /thread.php?threadid=5347&sid=1ee97e346ad3ce45080bc4884e990951
Referer: