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 ('b91e535094deb05beea48526617194f5','0','52.90.40.84','claudebot','1711627418','search.php?sid=070cd5eae314e3c22b4a8218da2e5b30','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 @ 13:03
Script: /search.php?sid=070cd5eae314e3c22b4a8218da2e5b30
Referer: