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 ('4d3cd8c01601926725dbdc0490bfd00b','0','3.142.43.206','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715742377','search.php?action=user&userid=3787&sid=f4c5c79f8c80ea3980b3ac80d1c8c540','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 @ 05:06
Script: /Forum/search.php?action=user&userid=3787&sid=f4c5c79f8c80ea3980b3ac80d1c8c540
Referer: