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 ('a60ca0a095dcd2d33161c86b1a7eb1a8','0','18.226.82.78','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715455522','usercp.php?action=buddy&add=4629&sid=cbf7d42e4caee9c3f1e2446d6d3476cb','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 @ 21:25
Script: /Forum/usercp.php?action=buddy&add=4629&sid=cbf7d42e4caee9c3f1e2446d6d3476cb
Referer: