HMR fails if a component has a style tag

[ottomated]

Describe the bug

With this simple setup, HMR fails from next.179 to next.195:

<!-- app.svelte -->
<script>
  import Component from "./Component.svelte";
</script>

<Component />

<!-- Component.svelte -->
<div>Hello World</div>

<style></style>

Reproduction

Repo

• Run dev server
• Change "Hello World" in Component.svelte to "Hello World2"
• The div disappears

Logs

No logs

System Info

System:
    OS: Linux 6.9 Fedora Linux 40 (Forty)
    CPU: (24) x64 AMD Ryzen 9 7900 12-Core Processor
    Memory: 19.03 GB / 30.49 GB
    Container: Yes
    Shell: 3.7.0 - /bin/fish
  Binaries:
    Node: 22.5.0 - ~/.volta/tools/image/node/22.5.0/bin/node
    Yarn: 4.1.1 - ~/.volta/tools/image/yarn/4.1.1/bin/yarn
    npm: 10.8.2 - ~/.volta/tools/image/node/22.5.0/bin/npm
    pnpm: 9.4.0 - ~/.volta/bin/pnpm
    bun: 1.1.19 - ~/.bun/bin/bun
  Browsers:
    Chrome: 126.0.6478.126
  npmPackages:
    svelte: ^5.0.0-next.1 => 5.0.0-next.195

Severity

blocking an upgrade

[dummdidumm]

Closing as duplicate of #12417, which was fixed