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 ('6343f11fb5dd52169ce160f2bdd1e5ea','0','3.138.155.197','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715741450','thread.php?threadid=80153&threadview=0&hilight=&hilightuser=0&sid=5e91e1178218991f6c99421476c2176e&page=28','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: 15.05.2024 @ 04:50
Script: /Forum/thread.php?threadid=80153&threadview=0&hilight=&hilightuser=0&sid=5e91e1178218991f6c99421476c2176e&page=28
Referer: