{ fetchurl }: [
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  {
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    archive = fetchurl {
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      url = "https://acpica.org/sites/acpica/files/acpica-unix2-20210331.tar.gz";
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  }
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    archive = fetchurl {
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      url = "https://www.nasm.us/pub/nasm/releasebuilds/2.15.05/nasm-2.15.05.tar.bz2";
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]