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 ('a1d6c5c4cb53d8c10802890b06a40903','0','3.133.117.7','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715767333','search.php?action=user&userid=1343&sid=d7c3e80561d3b27561a5d61f83de6b94','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: 15.05.2024 @ 12:02
Script: /Forum/search.php?action=user&userid=1343&sid=d7c3e80561d3b27561a5d61f83de6b94
Referer: