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 ('59a86c3a07bdfae48ff99b15d2eaa3ab','0','3.135.247.188','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715668028','thread.php?threadid=81629&sid=ff5691c499e4e6c72c3f4f98524e0538','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: 14.05.2024 @ 08:27
Script: /Forum/thread.php?threadid=81629&sid=ff5691c499e4e6c72c3f4f98524e0538
Referer: