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 ('b9e5124ec09dbb0732a00152d5dfd05c','0','3.22.51.241','claudebot','1713492060','board.php?boardid=36&sid=48cd0c96bef849aa9052aa4654e9286b','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: 19.04.2024 @ 04:01
Script: /board.php?boardid=36&sid=48cd0c96bef849aa9052aa4654e9286b
Referer: