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 ('63fc80ce144af0b2ba67fa8b9510ba30','0','44.201.131.213','claudebot','1711644317','thread.php?threadid=5318&sid=79aac8e5854403b950d7f606fd1f8f89','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 @ 17:45
Script: /thread.php?threadid=5318&sid=79aac8e5854403b950d7f606fd1f8f89
Referer: