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 ('c6bad38521e3e4908af1ae0fa62cb4f0','0','3.12.153.31','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715625789','thread.php?threadid=100938&threadview=1&hilight=&hilightuser=0&sid=e0be3a4829167c3d5d49b2bb5d885229','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: 13.05.2024 @ 20:43
Script: /Forum/thread.php?threadid=100938&threadview=1&hilight=&hilightuser=0&sid=e0be3a4829167c3d5d49b2bb5d885229
Referer: