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 ('dc984bc1e080c5ee9a12bcde299bbe0f','0','3.235.75.229','claudebot','1711662070','thread.php?threadid=5330&sid=ad481b85a6e68855328e17b5372f7df5','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: 28.03.2024 @ 22:41
Script: /thread.php?threadid=5330&sid=ad481b85a6e68855328e17b5372f7df5
Referer: