SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('95cc9f2b273eaf363b6d968a3d2552e8','0','18.217.4.206','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714907669','search.php?action=user&userid=18553&sid=ddbc87b1bd65a1a0b9b2ce0b9dfaba6c','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 05.05.2024 @ 13:14
Script: /Forum/search.php?action=user&userid=18553&sid=ddbc87b1bd65a1a0b9b2ce0b9dfaba6c
Referer: