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 ('a4cc8d2d917cb55a6e8b0da360d7f3a0','0','44.201.131.213','claudebot','1711643997','thread.php?threadid=4570&sid=8e962d7d371541ed2a26bc1a891d76eb','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 @ 17:39
Script: /thread.php?threadid=4570&sid=8e962d7d371541ed2a26bc1a891d76eb
Referer: