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 ('5bbbb74e16f31750b53afc5e46d6d560','0','3.17.203.68','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714916069','thread.php?threadid=81168&threadview=1&hilight=&hilightuser=0&sid=7676361b3bd33df2ac39e104cf4ccf7a','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: 05.05.2024 @ 15:34
Script: /Forum/thread.php?threadid=81168&threadview=1&hilight=&hilightuser=0&sid=7676361b3bd33df2ac39e104cf4ccf7a
Referer: