Playground hangs with `Unexpected token '<', "<!DOCTYPE "... is not valid JSON`

[dxphilo]

I've been experiencing frequent hangs in the Playground, especially when I try to run tests, rustfmt, generate a share link, or run a program.

I'm not sure if anyone else has noticed this issue, but it's been happening for a while now, and I wanted to bring it to your attention. As of now, the Playground has hung again, and I'm unable to do anything.

PS: the code I am running on the playground compiles on my machine though.

https://github.com/user-attachments/assets/b3730c40-0540-4946-a23c-c693279c2eee