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 ('6fa0743bf0928b7eb226715599fc803e','0','3.17.28.48','claudebot','1713301165','calendar.php?sid=f871acee548f4e316441582d211643e5','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: 16.04.2024 @ 22:59
Script: /calendar.php?sid=f871acee548f4e316441582d211643e5
Referer: