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 ('981b2be3acc65d1e32f4af14abe546a9','0','18.226.169.94','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714644216','thread.php?threadid=101227&threadview=0&hilight=&hilightuser=0&sid=a0b2d6f9841e805f2655577f02e2f9ff','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: 02.05.2024 @ 12:03
Script: /Forum/thread.php?threadid=101227&threadview=0&hilight=&hilightuser=0&sid=a0b2d6f9841e805f2655577f02e2f9ff
Referer: