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 ('379f2f0fbc89ac0e7a3a1d5cc9895c67','0','18.223.102.215','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715726992','usercp.php?action=buddy&add=16260&sid=b5c6308d286ae9d74e676ac1ed2ef06f','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: 15.05.2024 @ 00:49
Script: /Forum/usercp.php?action=buddy&add=16260&sid=b5c6308d286ae9d74e676ac1ed2ef06f
Referer: