Failed to upload files

When I try to upload file to repository and press the commit button, there will have error messagfe “Failed to upload files to ‘’ with error: remove upload: remove C:/gitea/data/tmp/uploads/3/4/344d6344-62a6-4bfc-8075-d8df275cda8e: The process cannot access the file because it is being used by another process.” But I can see that the file is successfully uploaded when i press the cancel button. Thank you.