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 ('7169333527c7688e0ae5ba1502a53eee','0','44.222.92.134','claudebot','1711699872','thread.php?threadid=904&sid=f03d49bbf1e388a5c92c5d2dbdc12c3a','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 @ 09:11
Script: /thread.php?threadid=904&sid=f03d49bbf1e388a5c92c5d2dbdc12c3a
Referer: