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 ('f3515471953dba3fdfe6faeb065f6c5d','0','3.15.144.170','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715826059','board.php?boardid=47&sid=cde4e7a42ff2f63f4ac4c068354e50ab','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: 16.05.2024 @ 04:20
Script: /Forum/board.php?boardid=47&sid=cde4e7a42ff2f63f4ac4c068354e50ab
Referer: