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 ('c07a266dc1f233a2375a2f0d98bba6b3','0','18.191.74.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715740390','board.php?boardid=2&daysprune=1000&sortfield=lastposttime&sortorder=ASC&page=138&sid=4e76fea70f4a49451e6eb4b7a349cecc','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 @ 04:33
Script: /Forum/board.php?boardid=2&daysprune=1000&sortfield=lastposttime&sortorder=ASC&page=138&sid=4e76fea70f4a49451e6eb4b7a349cecc
Referer: