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 ('7a0b0341f062983db47520dbd6e018a3','0','18.221.85.33','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714709371','thread.php?threadid=53636&hilight=&hilightuser=0&page=4&sid=3082a84c1a44602d0b7c2f0d8e48fd7a','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: 03.05.2024 @ 06:09
Script: /Forum/thread.php?threadid=53636&hilight=&hilightuser=0&page=4&sid=3082a84c1a44602d0b7c2f0d8e48fd7a
Referer: