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 ('59a24b2c22d1b0589ed5c6694f9d301d','0','18.226.82.78','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715458914','search.php?action=user&userid=1263&sid=63c12d1d865b10ad9656a72159c6f8a9','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 @ 22:21
Script: /Forum/search.php?action=user&userid=1263&sid=63c12d1d865b10ad9656a72159c6f8a9
Referer: