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 ('cae58bcc171bd6ece188dbac52d584c8','0','44.210.237.223','claudebot','1711695653','thread.php?threadid=4878&sid=94a492353a25e9636b13fb706ad0fbd8','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 @ 08:00
Script: /thread.php?threadid=4878&sid=94a492353a25e9636b13fb706ad0fbd8
Referer: