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 ('27317aa03bb798503d04cdd7c235d192','0','3.147.59.217','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715728121','thread.php?threadid=102421&threadview=0&hilight=&hilightuser=0&sid=8bbcfc13f8e16a556992f2b40b6d5eb8','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: 15.05.2024 @ 01:08
Script: /Forum/thread.php?threadid=102421&threadview=0&hilight=&hilightuser=0&sid=8bbcfc13f8e16a556992f2b40b6d5eb8
Referer: