## Probably reported to the wrong place, for that I apologize. ### Duplicates - [X] I have searched the existing issues ### Latest version - [X] I have tested the latest version ### Current behavior 😯 https://mui.com/components/text-fields/#main-content implodes.  ### Expected behavior 🤔 It was working half an hour ago. ### Steps to reproduce 🕹 Steps: 1. Go to https://mui.com/components/text-fields/#main-content 2. Wait until hydration begins. 3. Observe error ### Context 🔦 _No response_ ### Your environment 🌎 <details> <summary>`Browser`</summary> `Google Chrome Version 96.0.4664.45 (Official Build) (64-bit)` </details> <details> <summary>`OS`</summary> `Fedora 34 (Thirty Four) with kernel 5.14.18-200.fc34.x86_64 #1 SMP Fri Nov 12 16:48:10 UTC 2021` </details>