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 ('08365f5c72a222381d0945ac1d1e8f55','0','3.15.10.137','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715138911','search.php?action=user&userid=16899&sid=b6a2f2aab1bb957e9b8980ca0e35bb4c','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: 08.05.2024 @ 05:28
Script: /Forum/search.php?action=user&userid=16899&sid=b6a2f2aab1bb957e9b8980ca0e35bb4c
Referer: