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 ('5016c69bd11ad05a8f94b105b87a5561','0','3.235.76.155','claudebot','1711724119','memberslist.php?sid=78827ba6918babd9edf8c1f3c20ed60d','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 @ 15:55
Script: /memberslist.php?sid=78827ba6918babd9edf8c1f3c20ed60d
Referer: