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 ('977a6a714d364affa85edd114dd2752f','0','44.197.116.176','claudebot','1711715617','thread.php?goto=lastpost&threadid=5290&sid=8f54cf7d6f1eed4f2e719e07be9af957','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 @ 13:33
Script: /thread.php?goto=lastpost&threadid=5290&sid=8f54cf7d6f1eed4f2e719e07be9af957
Referer: