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 ('190c3e0cb71e23b2e556fef8d2e59b32','0','3.129.13.201','claudebot','1713258906','thread.php?threadid=5417&sid=95f68082978830a302e6373fec632d6c','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: 16.04.2024 @ 11:15
Script: /thread.php?threadid=5417&sid=95f68082978830a302e6373fec632d6c
Referer: