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 ('ae0d7765f3f840ba5058004d9189f0f2','0','3.145.64.126','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715638053','thread.php?threadid=188294&threadview=0&hilight=&hilightuser=0&sid=5c2f0868387bbc764e4b1af6968ea4ec','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: 14.05.2024 @ 00:07
Script: /Forum/thread.php?threadid=188294&threadview=0&hilight=&hilightuser=0&sid=5c2f0868387bbc764e4b1af6968ea4ec
Referer: