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 ('c5baa7eb2367b65f75caa0da9481c529','0','3.94.102.228','claudebot','1711629465','ts_index.php?sid=b65ea35c29e3940c2b44f965459f7fbf','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 @ 13:37
Script: /ts_index.php?sid=b65ea35c29e3940c2b44f965459f7fbf
Referer: