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 ('03455abd5a8e7a4de76589c68fd4137c','0','18.213.4.140','claudebot','1711703230','search.php?sid=ebf71bc909b0c0c89690fd6a2102be4e','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 @ 10:07
Script: /search.php?sid=ebf71bc909b0c0c89690fd6a2102be4e
Referer: