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 ('a7fc16163b62ce361fb4a858e3b35917','0','18.217.84.171','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715425133','usercp.php?action=buddy&add=23796&sid=e8be2d859cbc3171b1e2fcddef45f9dc','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 @ 12:58
Script: /Forum/usercp.php?action=buddy&add=23796&sid=e8be2d859cbc3171b1e2fcddef45f9dc
Referer: