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 ('666cf26890694abd6835b1a5f3a02d54','0','3.140.185.170','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714926574','usercp.php?action=buddy&add=1263&sid=bab2ab556100b6ce3fc74dd043c4c8f5','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 @ 18:29
Script: /Forum/usercp.php?action=buddy&add=1263&sid=bab2ab556100b6ce3fc74dd043c4c8f5
Referer: