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 ('a51d8bb1b3e915e60b4521a5cb767148','0','3.17.6.75','claudebot','1713265804','newthread.php?boardid=22&sid=de04a25dee1828c8f8ef020a7702fde7','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 @ 13:10
Script: /newthread.php?boardid=22&sid=de04a25dee1828c8f8ef020a7702fde7
Referer: