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 ('62fcfc6f9742dad0337ca31e63d4d4a6','0','18.223.238.235','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715724328','usercp.php?action=addsubscription&threadid=81860&sid=fd1f2256c2a2380f9a166a7c5a75c27f','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: 15.05.2024 @ 00:05
Script: /Forum/usercp.php?action=addsubscription&threadid=81860&sid=fd1f2256c2a2380f9a166a7c5a75c27f
Referer: