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 ('42d8a0b97e1caa43c11b4328753ca89b','0','18.221.53.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715232273','thread.php?threadid=81447&threadview=1&hilight=Scheibe&hilightuser=496&sid=a11e52a81c517a2b716966814bd44b19','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: 09.05.2024 @ 07:24
Script: /Forum/thread.php?threadid=81447&threadview=1&hilight=Scheibe&hilightuser=496&sid=a11e52a81c517a2b716966814bd44b19
Referer: