@Fatalize Done.

@Dennis Thanks!

@Dennis Please update cs-mono (Added the Nito.AsyncEx library)

@Dennis I see. I've been working on a fix, I'll let you know as soon as I can patch something together

I also need to look into why Attache programs are taking 6 seconds to complete on TIO. It's probably a bug in the code, they take only a second locally

@Dennis Where on the TIO API can I find out if a language uses CFLAGS or TIO_OPTIONS?

Oh, I think I figured it out

Ok, I figured it out. Thank you!

@ConorO'Brien That seems to be happening on only one of the arenas, and not only with Attache...

.oO ( This is why Time It Online is more difficult than it sounds. )

If the issue persists, the VM is most likely on a busy server and I'll have to get a new one.