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 ('e6a6c0f4cc03d2ed07ad1a2fdb55c783','0','3.145.93.136','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714899789','formmail.php?threadid=102814&sid=d3f7a6b04e20b2a33f1ceab9cc67a0a8','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 @ 11:03
Script: /Forum/formmail.php?threadid=102814&sid=d3f7a6b04e20b2a33f1ceab9cc67a0a8
Referer: