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 ('1712d54fd53573f399b24b20a44ea1d1','0','54.86.180.90','claudebot','1711722655','thread.php?goto=nextnewest&threadid=5254&sid=96544ebc73e5431d758458714587180f','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 @ 15:30
Script: /thread.php?goto=nextnewest&threadid=5254&sid=96544ebc73e5431d758458714587180f
Referer: