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 ('be8493515c292dd399f19fd8ec21d9e7','0','3.141.31.240','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714939946','formmail.php?userid=20244&sid=ddbc87b1bd65a1a0b9b2ce0b9dfaba6c','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: 05.05.2024 @ 22:12
Script: /Forum/formmail.php?userid=20244&sid=ddbc87b1bd65a1a0b9b2ce0b9dfaba6c
Referer: