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 ('a2fa89c4283a3e41e146d910eb702a1c','0','3.145.186.173','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715407391','search.php?action=user&userid=2023&sid=b41037d524bc7b1f008b4d96c7fb1c67','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: 11.05.2024 @ 08:03
Script: /Forum/search.php?action=user&userid=2023&sid=b41037d524bc7b1f008b4d96c7fb1c67
Referer: