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 ('0e45ba2d1077e6e8f666c42d2b3dead5','0','3.15.147.215','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715400515','usercp.php?action=buddy&add=4379&sid=7b0ba5a46bb2b8bad2f2e4f40407aa5d','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 @ 06:08
Script: /Forum/usercp.php?action=buddy&add=4379&sid=7b0ba5a46bb2b8bad2f2e4f40407aa5d
Referer: