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 ('545ce9a5c5c77ddb0d0e68045a0b3b54','0','18.220.140.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715229989','usercp.php?action=buddy&add=12993&sid=3a4839ba3329dc1eb1fe081ef6b35798','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: 09.05.2024 @ 06:46
Script: /Forum/usercp.php?action=buddy&add=12993&sid=3a4839ba3329dc1eb1fe081ef6b35798
Referer: