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 ('46487a29a745f467bc2ddd4484cf7933','0','3.227.229.194','claudebot','1711698604','board.php?boardid=22&sid=9b2ffff3098eb6649010a0ee95a2005f','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 @ 08:50
Script: /board.php?boardid=22&sid=9b2ffff3098eb6649010a0ee95a2005f
Referer: