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 ('d1356502c253a7ead063ddb687ca2f74','0','18.191.168.83','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715441534','usercp.php?action=buddy&add=6597&sid=91fae0651135b8e4249ba7a6b1970109','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: 11.05.2024 @ 17:32
Script: /Forum/usercp.php?action=buddy&add=6597&sid=91fae0651135b8e4249ba7a6b1970109
Referer: