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 ('d3d68f404c03397d0445f9504503413d','0','18.191.46.36','claudebot','1713488522','partner.php?sid=e1c291008f2cf5eda1cca95202a8d676','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: 19.04.2024 @ 03:02
Script: /partner.php?sid=e1c291008f2cf5eda1cca95202a8d676
Referer: