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 ('29d945dcc4cb8248c762ed186365c69d','0','3.138.116.20','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715025380','board.php?boardid=2&page=138&daysprune=1000&sortfield=starter&sortorder=ASC&sid=47efa9909f13cdc1f37df79697f96ca3','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: 06.05.2024 @ 21:56
Script: /Forum/board.php?boardid=2&page=138&daysprune=1000&sortfield=starter&sortorder=ASC&sid=47efa9909f13cdc1f37df79697f96ca3
Referer: