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 ('73fc8648075d6a6d2e4b710e0a6d5800','0','3.144.109.102','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715544645','usercp.php?action=buddy&add=8638&sid=c3c5e5033d4e31f3c9154213cf645062','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: 12.05.2024 @ 22:10
Script: /Forum/usercp.php?action=buddy&add=8638&sid=c3c5e5033d4e31f3c9154213cf645062
Referer: