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 ('a78b136718515130c9f23e409cbf8d8d','0','18.188.108.54','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714383195','newthread.php?boardid=41&sid=7f9c1dc4a9dc8fbb1d0edd0c30f8af9a','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: 29.04.2024 @ 11:33
Script: /Forum/newthread.php?boardid=41&sid=7f9c1dc4a9dc8fbb1d0edd0c30f8af9a
Referer: