[BUG] changing the value in closed shadowroot fails

[fancy45daddy]

System info

• Playwright Version: [v1.XX] 1.49
• Operating System: [All, Windows 11, Ubuntu 20, macOS 13.2, etc.] ubuntu 24.04
• Browser: [All, Chromium, Firefox, WebKit] chrome
• Other info:

Source code

• I provided exact source code that allows reproducing the issue locally.

Repo: fancy45daddy/shadowroot

Script: fancy45daddy/shadowroot/@main/play.mjs

Works with import * as playwright from 'playwright'
but not with import * as playwright from 'patchright'

Expected

the value in iframe input is bebo

Actual

the value in iframe input still placeholder