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 ('e7e86d2cdf1c2a42a15ccb50592c7b0a','0','54.221.69.42','claudebot','1711714510','jgs_portal.php?sid=c5cf11a6b9ec55bd8e8ab5b2dc665270','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 @ 13:15
Script: /jgs_portal.php?sid=c5cf11a6b9ec55bd8e8ab5b2dc665270
Referer: