HTML comment before `<script lang=ts>` breaks parsing

[Malix-Labs]

Describe the bug

Placing an HTML comment anywhere before <script lang=ts> breaks parsing

Reproduction

https://svelte-5-preview.vercel.app/#H4sIAAAAAAAACj2NQU7EMAxFr2IsFjOiFbAt7UhzDsIik7rFmsSpEocRqnp3lFZi6e___ltxYk8Zu88VxQbCDq_Lgg3q71KP_ENeCRvMsSRXk_6pbWEkT0qg35zBxRBIFDwLgZURFpsyywwP9h4eMd3BzpYF2vZixEifXeJFwVuZB4OaDdZcPSm4WEQ7kBJulGCA56xW6fR2_qik0amIU44CLC5R1Z7OsNaP0Z2FlwHea1k3I_3roTq0t6IaBaI4z-4-rP8T267f09zBuu_s9EFcsMEQR56YRuw0Fdq-tj_TIL5OOAEAAA==

Logs

No response

System Info

Not needed

Severity

annoyance