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 ('ee530674939aabd35a8637c131755acf','0','18.209.209.246','claudebot','1711679427','index.php?sid=36d9cfb9b1bd42a5bacd4dcaf0568baf','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 @ 03:30
Script: /index.php?sid=36d9cfb9b1bd42a5bacd4dcaf0568baf
Referer: