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 ('352fe1d9c33e5db591bf6f56b0262968','0','18.221.239.148','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714749013','search.php?searchid=1896777&sid=3f4039bfa8078e6a89c7e1ea20d9cfc2&page=4','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: 03.05.2024 @ 17:10
Script: /Forum/search.php?searchid=1896777&sid=3f4039bfa8078e6a89c7e1ea20d9cfc2&page=4
Referer: