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 ('4940a05e0d4a54b0ab889fa2edfc5099','0','18.118.9.7','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715456865','usercp.php?action=buddy&add=16521&sid=bf029d3b7b96c75c5739e9cc2e0bcf71','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: 11.05.2024 @ 21:47
Script: /Forum/usercp.php?action=buddy&add=16521&sid=bf029d3b7b96c75c5739e9cc2e0bcf71
Referer: