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 ('106b48c679fa289b17f15cfbbab53f1d','0','34.207.137.245','claudebot','1711696015','calendar.php?sid=b0966fd68d933a70b233a6ccb47f7bfa','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 @ 08:06
Script: /calendar.php?sid=b0966fd68d933a70b233a6ccb47f7bfa
Referer: