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 ('d475dc48bf98c8a8a1d89c003fa883be','0','3.147.103.8','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714625019','search.php?action=user&userid=20053&sid=25e3badd94a1e4d95523a81dde5c2f6a','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: 02.05.2024 @ 06:43
Script: /Forum/search.php?action=user&userid=20053&sid=25e3badd94a1e4d95523a81dde5c2f6a
Referer: