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 ('61da4b9b43bcfd6cd2095ea5f44f0e89','0','3.227.239.160','claudebot','1711615912','thread.php?goto=lastpost&threadid=5254&sid=f1a93a915fefe020c446411599eec68e','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 @ 09:51
Script: /thread.php?goto=lastpost&threadid=5254&sid=f1a93a915fefe020c446411599eec68e
Referer: