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 ('9ea9d9301f5e8a92b0a5a9458a5ef569','0','18.217.203.172','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714926214','search.php?action=user&userid=5824&sid=b6b026f82bcaada38bba9475bf6b9ef6','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 @ 18:23
Script: /Forum/search.php?action=user&userid=5824&sid=b6b026f82bcaada38bba9475bf6b9ef6
Referer: