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 ('134b698280a4489497f67db339ed16e4','0','18.221.187.121','claudebot','1713244851','index.php?sid=69cb4eac8e48eeb559a9623a22d93631','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: 16.04.2024 @ 07:20
Script: /index.php?sid=69cb4eac8e48eeb559a9623a22d93631
Referer: