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 ('c188fd53c8f9de92c04c80368b5ad114','0','3.144.45.137','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715540444','usercp.php?action=buddy&add=18568&sid=bb3d4b6751e538895c1f8533ed4cc3f6','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 @ 21:00
Script: /Forum/usercp.php?action=buddy&add=18568&sid=bb3d4b6751e538895c1f8533ed4cc3f6
Referer: