`deno bundle` CSS prefixes all `data:` urls with `data:text/plain;charset=utf-8,`

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Version: Deno 2.6.9 (same in 2.5.6)

Running deno bundle on a CSS file adds a data:text/plain;charset=utf-8, prefix to all data: urls.

test.css:

.test {
  background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='m2 5 6 6 6-6'/></svg>");
  --test-text: url("data:text/plain;charset=utf-8,Lorem ipsum dolor sit amet");
}

deno.exe bundle test.css
⚠️  deno bundle is experimental and subject to changes
/* test.css */
.test {
  background-image: url("data:text/plain;charset=utf-8,data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='m2 5 6 6 6-6'/></svg>");
  --test-text: url("data:text/plain;charset=utf-8,data:text/plain;charset=utf-8,Lorem ipsum dolor sit amet");
}

data:image/svg+xml,... -> data:text/plain;charset=utf-8,data:image/svg+xml,...
data:text/plain;charset=utf-8,... -> data:text/plain;charset=utf-8,data:text/plain;charset=utf-8,...