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 ('fbc4e17e4c37d10ef2b14ed3ea0a0d52','0','3.139.82.23','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714851096','thread.php?threadid=188220&threadview=1&hilight=&hilightuser=0&sid=e6212fe853ecb7dbe3dbaa4dec3e2e9c','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: 04.05.2024 @ 21:31
Script: /Forum/thread.php?threadid=188220&threadview=1&hilight=&hilightuser=0&sid=e6212fe853ecb7dbe3dbaa4dec3e2e9c
Referer: