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 ('24e5af66a442e9ea232a995682b8d037','0','3.136.97.64','claudebot','1713268048','partner.php?sid=13a52b4d00f829d175f3ee11d7dcf49b','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 @ 13:47
Script: /partner.php?sid=13a52b4d00f829d175f3ee11d7dcf49b
Referer: