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 ('f988343b1567a1c9e0942702f23abcc2','0','18.227.48.131','claudebot','1713448283','thread.php?threadid=5340&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: 18.04.2024 @ 15:51
Script: /thread.php?threadid=5340&sid=070cd5eae314e3c22b4a8218da2e5b30
Referer: