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 ('96e87680da2c90a49f356a87f52cebd9','0','3.12.73.64','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715563487','usercp.php?action=buddy&add=20053&sid=1b3bd2a2eaf51205ffdf0f27bca67e1d','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 @ 03:24
Script: /Forum/usercp.php?action=buddy&add=20053&sid=1b3bd2a2eaf51205ffdf0f27bca67e1d
Referer: