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 ('a21cb1d4601c445d4ab5aafe8fd57bdb','0','3.145.2.184','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715083683','newthread.php?boardid=85&sid=7d5ea3f1dc6e9a3a5f1d73161d7a36cc','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: 07.05.2024 @ 14:08
Script: /Forum/newthread.php?boardid=85&sid=7d5ea3f1dc6e9a3a5f1d73161d7a36cc
Referer: