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 ('cc6f34f226fbadfd045e40b2e98c4496','0','23.20.51.162','claudebot','1711703979','memberslist.php?sid=aed8dd88610aa2570ece891a52dc1a1d','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 @ 10:19
Script: /memberslist.php?sid=aed8dd88610aa2570ece891a52dc1a1d
Referer: