x/playground: "// GOEXPERIMENT=xxx“ line often causes "timeout running go build” #61985
Description
What version of Go are you using (go version)?
$ go version 1.21
Does this issue reproduce with the latest release?
Yes
What did you do?
https://go.dev/play/p/VwcNVnozJlu
What did you expect to see?
Program exited.
What did you see instead?
timeout running go build
Go build failed.