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 ('a5f1b3a37d03fca7b047fb2a4e30d3a4','0','18.191.236.174','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714653016','search.php?searchid=1895750&sid=cca1fc5b3ee8857b0d9a1f20519b1e45&page=4','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: 02.05.2024 @ 14:30
Script: /Forum/search.php?searchid=1895750&sid=cca1fc5b3ee8857b0d9a1f20519b1e45&page=4
Referer: