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 ('23f5ad0bcef2b25c7d1f9353ddfdb6fe','0','3.144.38.24','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715563637','thread.php?goto=lastpost&threadid=81205&sid=41fe5c0ad30a7ac44bfabccbd8d7fa63','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: 13.05.2024 @ 03:27
Script: /Forum/thread.php?goto=lastpost&threadid=81205&sid=41fe5c0ad30a7ac44bfabccbd8d7fa63
Referer: