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 ('a99f7ca5441553b96a035becb1cb413e','0','18.218.127.141','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714885968','search.php?action=user&userid=3360&sid=6cd1fae9f16620af1769ae0c4ec3de2f','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 @ 07:12
Script: /Forum/search.php?action=user&userid=3360&sid=6cd1fae9f16620af1769ae0c4ec3de2f
Referer: