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 ('4fadcd30da6d5bcdf48abe6b8fb3c672','0','34.204.52.16','claudebot','1711669338','thread.php?threadid=5220&sid=2aacd3475d2c831a529ce049a6f5983d','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 @ 00:42
Script: /thread.php?threadid=5220&sid=2aacd3475d2c831a529ce049a6f5983d
Referer: