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 ('8318fd5c6f2ccb8787924ed56c9f2869','0','3.135.246.193','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714823859','search.php?action=user&userid=16628&sid=b254146dad4dd32f7d6d90faa063a02d','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: 04.05.2024 @ 13:57
Script: /Forum/search.php?action=user&userid=16628&sid=b254146dad4dd32f7d6d90faa063a02d
Referer: