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 ('e12374c6c2a298dd370b7c0f491369f6','0','3.138.125.2','claudebot','1713492184','memberslist.php?sid=2db3f6d8b026f7d4f13635b44f6108cb','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 @ 04:03
Script: /memberslist.php?sid=2db3f6d8b026f7d4f13635b44f6108cb
Referer: