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 ('32b7b14f668d2a3240394b58cdf93c73','0','35.175.236.44','claudebot','1711623763','jgs_portal_box.php?id=42&sid=a1204a4190380ba11233e1c9deeee3f6','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: 28.03.2024 @ 12:02
Script: /jgs_portal_box.php?id=42&sid=a1204a4190380ba11233e1c9deeee3f6
Referer: