We have looked into this and it seems that some files (mainly images) you have added into the assets\sundial\ folder are present in the project structure but not on the file system on the server.
Can you please remove those from the project and add them back again? I would suggest you to add them from an archive which will overwrite any existing files on the server. You can find out which files are not present by looking into the build output log.
Hope this helps,
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