REPL: Adding a path to a filename creates ghost tabs

[mootari]

Describe the bug

When entering a file name like "foo/bar/Component.svelte", the editor will display additional tabs "foo/bar" and "foo" which can be dragged but not selected.

Reproduction

See this playground example.

Logs

System Info

n/a

Severity

annoyance

[mootari]

Sorry, wrong repo - filed again as sveltejs/svelte.dev#1182