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 ('97fc8b3cd056f8095b9c523ab0a91cf5','0','54.158.138.161','claudebot','1711712586','calendar.php?sid=be30a35327b80ac15e855e222a79ee4b','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 @ 12:43
Script: /calendar.php?sid=be30a35327b80ac15e855e222a79ee4b
Referer: