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 ('6f26fce0d8aa1af1aa4beeb4b9f1f2ae','0','18.117.189.7','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714518560','formmail.php?userid=16628&sid=baa1fbc88bb101a280a0614bc8b3381d','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: 01.05.2024 @ 01:09
Script: /Forum/formmail.php?userid=16628&sid=baa1fbc88bb101a280a0614bc8b3381d
Referer: