Within-chain parallelization with Turing.jl

I was trying to:
sample(model, NUTS(), MCMCDistributed(), 50000, 1)
using the @everywhere and I also tried:
sample(model, NUTS(), MCMCThreads(), 50000, 1)

None of the two approaches seemed working for the single chain while they are working well running multiple chains in parallel.

Thank you,
Nicolo’