Create copy of sheet and change the owner?

Question

I have a googlesheet in a shared folder that I want the user I share with to be able to submit a copy of it. The problem is I need the owner of the new created sheet to be me so I can edit it. The script I am trying is below so it creates a new googlesheet with its name based of a cell to the shared folder. I then get the id of the new sheet created but I can't seem to get the setOwner. argument to work on the new sheet created. Is it possible to change the owner of the new sheet from the original sheets script?

function SubmitSheet() {
    var destFolder = DriveApp.getFolderById("Folder ID");
    var sheet = SpreadsheetApp.getActiveSheet();
    const name = sheet.getRange("C7").getValue();
    var file = DriveApp.getFileById("Orginal file Id");
    var newFile = file.makeCopy(name, destFolder);
    var newId = newFile.getId();
    var new_owner = 'my email';
    Logger.log(newId);
    DriveApp.getFileById(newId).addEditor(new_owner).setOwner(new_owner);
}