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 ('8004f429ffa4e0cff51c384ddae5265e','0','3.145.8.42','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714829723','formmail.php?threadid=85754&sid=8e6c869a2b7ca86a9e31946dbdd0b367','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: 04.05.2024 @ 15:35
Script: /Forum/formmail.php?threadid=85754&sid=8e6c869a2b7ca86a9e31946dbdd0b367
Referer: