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 ('b5cc0afc091805dd705cc88bf8290fac','0','3.133.121.160','claudebot','1713464780','thread.php?goto=lastpost&threadid=4717&sid=9c8cd7115a48176fedc5ce15215f3772','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: 18.04.2024 @ 20:26
Script: /thread.php?goto=lastpost&threadid=4717&sid=9c8cd7115a48176fedc5ce15215f3772
Referer: