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 ('0cf5d6f2fa00c9a86b10abb5fdcb7322','0','18.188.40.207','claudebot','1713268899','thread.php?threadid=5378&sid=8ef97d8204158ae7487e73419e81c5fb','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: 16.04.2024 @ 14:01
Script: /thread.php?threadid=5378&sid=8ef97d8204158ae7487e73419e81c5fb
Referer: