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 ('54ce846f4dd06c9d222ba0ab66a55f14','0','52.86.227.103','claudebot','1711696338','jgs_portal.php?sid=0c7142bf1e6dd3d012d26545679f31bc','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 @ 08:12
Script: /jgs_portal.php?sid=0c7142bf1e6dd3d012d26545679f31bc
Referer: