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 ('8e07c2be63a2a5935ec21f69b2b9397e','0','18.224.59.231','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715149343','search.php?action=user&userid=3825&sid=75ba2b9e5346c607d06a2708ca1b9ddb','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 @ 08:22
Script: /Forum/search.php?action=user&userid=3825&sid=75ba2b9e5346c607d06a2708ca1b9ddb
Referer: