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 ('5a6b15c6e686fc71ce7f52c29e73d03b','0','18.191.174.168','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715346186','search.php?action=user&userid=9789&sid=2dbefa20f064f9f00ea0db7855e6c762','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: 10.05.2024 @ 15:03
Script: /Forum/search.php?action=user&userid=9789&sid=2dbefa20f064f9f00ea0db7855e6c762
Referer: