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 ('576ef3e8ee414d153ae4957e769ec98a','0','18.190.156.212','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715181127','usercp.php?action=buddy&add=15083&sid=776548f51eae7d6a6e834107d827ca6f','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: 08.05.2024 @ 17:12
Script: /Forum/usercp.php?action=buddy&add=15083&sid=776548f51eae7d6a6e834107d827ca6f
Referer: