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 ('cfad4ba663a1d85905757ab302c76c15','0','44.200.39.110','claudebot','1711642859','thread.php?threadid=3854&sid=df5e3d96b9141c534e2060dd9d9dcab0','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: 28.03.2024 @ 17:20
Script: /thread.php?threadid=3854&sid=df5e3d96b9141c534e2060dd9d9dcab0
Referer: