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 ('8446377cb44dc31ce84435420daba7e7','0','3.16.69.143','claudebot','1713468082','profile.php?userid=1082&sid=892c51045a3c66f20e7333651d435967','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: 18.04.2024 @ 21:21
Script: /profile.php?userid=1082&sid=892c51045a3c66f20e7333651d435967
Referer: