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 ('a1b4ab48667847b0ee67a5bf683d87f8','0','18.220.1.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715210063','usercp.php?action=buddy&add=12404&sid=ee3a07fa47b6e75a9213fd6f9bf852a7','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: 09.05.2024 @ 01:14
Script: /Forum/usercp.php?action=buddy&add=12404&sid=ee3a07fa47b6e75a9213fd6f9bf852a7
Referer: