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 ('25e8114e202c8cba429d7aea2aae06f6','0','3.135.194.251','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715445365','board.php?boardid=47&sid=f7a81a9c7db0d26d1b3a4349287728a8','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: 11.05.2024 @ 18:36
Script: /Forum/board.php?boardid=47&sid=f7a81a9c7db0d26d1b3a4349287728a8
Referer: