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 ('4572853bff05ef3df59aa4a922d27095','0','18.232.185.167','claudebot','1711704546','thread.php?threadid=4966&sid=41115316bffdda025381244375fcc3c7','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 @ 10:29
Script: /thread.php?threadid=4966&sid=41115316bffdda025381244375fcc3c7
Referer: