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 ('0a5fcb86c498d19e0aafbcf5c3b54a6a','0','18.219.31.220','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715526955','formmail.php?userid=4087&sid=da8ef5899e7554fd7caea1d0c1b508fe','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: 12.05.2024 @ 17:15
Script: /Forum/formmail.php?userid=4087&sid=da8ef5899e7554fd7caea1d0c1b508fe
Referer: