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 ('702578348ce22b0a5ee1e7f40ae3e377','0','3.141.2.34','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715559636','usercp.php?action=buddy&add=26&sid=6eca0b68550c3370c3335de5a563ddb6','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: 13.05.2024 @ 02:20
Script: /Forum/usercp.php?action=buddy&add=26&sid=6eca0b68550c3370c3335de5a563ddb6
Referer: