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 ('32af424026664b48404b05ab6f8baa95','0','18.208.197.243','claudebot','1711718008','ts_index.php?sid=a1a9f38eecb56cba4cd5fc01f67893f8','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 @ 14:13
Script: /ts_index.php?sid=a1a9f38eecb56cba4cd5fc01f67893f8
Referer: