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 ('e6c686dac5c638d64bf33d8bc3171fbb','0','13.59.36.203','claudebot','1713489291','thread.php?goto=lastpost&threadid=4697&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: 19.04.2024 @ 03:14
Script: /thread.php?goto=lastpost&threadid=4697&sid=8e962d7d371541ed2a26bc1a891d76eb
Referer: