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 ('ca4a815cc5d56ceda3e6d6990e660c6e','0','18.221.13.173','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715331053','thread.php?threadid=84148&threadview=0&hilight=&hilightuser=0&sid=3127e066c827e15c08233da6228f6e4b&page=5','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: 10.05.2024 @ 10:50
Script: /Forum/thread.php?threadid=84148&threadview=0&hilight=&hilightuser=0&sid=3127e066c827e15c08233da6228f6e4b&page=5
Referer: