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 ('99feea5cdfeed425e5d156fe81051c7d','0','54.224.90.25','claudebot','1711619436','thread.php?goto=lastpost&threadid=4920&sid=b0bb43a8839794bf2b97107680cef188','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 @ 10:50
Script: /thread.php?goto=lastpost&threadid=4920&sid=b0bb43a8839794bf2b97107680cef188
Referer: