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 ('9f98cf3b777cbeaaf4faeee29bd37f95','0','3.131.94.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715825639','usercp.php?action=buddy&add=20066&sid=131e3b8a33789e1fea2647e6d8abe54e','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: 16.05.2024 @ 04:13
Script: /Forum/usercp.php?action=buddy&add=20066&sid=131e3b8a33789e1fea2647e6d8abe54e
Referer: