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 ('a1fd13a1dfb6a7ae50a10c3858ddd842','0','18.216.213.126','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715281441','search.php?action=user&userid=11543&sid=b5a16c007b4ef46d71f7e8803c806d04','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 @ 21:04
Script: /Forum/search.php?action=user&userid=11543&sid=b5a16c007b4ef46d71f7e8803c806d04
Referer: