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 ('a03f40c9359aa12e3b6d656f9fdf20bf','0','18.190.253.222','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715635202','search.php?action=user&userid=24782&sid=0785caa3e98f5a8fae3f97b3845ac267','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: 13.05.2024 @ 23:20
Script: /Forum/search.php?action=user&userid=24782&sid=0785caa3e98f5a8fae3f97b3845ac267
Referer: