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 ('201be8ba54f55575b33bb49a0cac5ff4','0','3.231.3.140','claudebot','1711724897','thread.php?threadid=5284&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 @ 16:08
Script: /thread.php?threadid=5284&sid=8f54cf7d6f1eed4f2e719e07be9af957
Referer: