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 ('f397a6922a312f31ad0547fe83719d6e','0','18.222.163.31','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714386815','formmail.php?userid=7540&sid=de51c1aee803a0f33ba526f5d8f3d0ffsid=&styleid=8','8','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 @ 12:33
Script: /Forum/formmail.php?userid=7540&sid=de51c1aee803a0f33ba526f5d8f3d0ffsid=&styleid=8
Referer: