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 ('6eb45528b0187c7de4d0b37cd724e03c','0','3.133.121.160','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715213957','formmail.php?userid=1925&sid=0c07831ad71f7e3c27d0a2a85d0e0850','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: 09.05.2024 @ 02:19
Script: /Forum/formmail.php?userid=1925&sid=0c07831ad71f7e3c27d0a2a85d0e0850
Referer: