Nested PMAP calls do not work

Hello,
the following code with has nested pmap functions, it hangs even if I execute it with 1 single process addprocs(1).

using Distributed
@everywhere function inner_process(task_id)
    task_id^2
end

@everywhere function outer_process(job_id)
    inner_task  = collect(1:2)
    pmap(inner_process, inner_task)
end

function do_job(jobs_list) 
    pmap(outer_process, jobs_list)
end

jobs_list = collect(1:10)
do_job(jobs_list)

This is the version I am using

julia> versioninfo()
Julia Version 1.1.0
Commit 80516ca202 (2019-01-21 21:24 UTC)
Platform Info:
OS: Windows (x86_64-w64-mingw32)
CPU: Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz
WORD_SIZE: 64
LIBM: libopenlibm
LLVM: libLLVM-6.0.1 (ORCJIT, skylake)
Environment:
export JULIA_NUM_THREADS = 4
JULIA_DEPOT_PATH = C:\Program Files\ReSolver.DistributedJulia\depot
JULIA_EDITOR = C:\Users\AppData\Local\atom\atom.exe
JULIA_NUM_THREADS = 4
JULIA_PKGDIR = C:\Program Files\ReSolver.DistributedJulia\packages

Am I maybe misunderstanding the feature or is this an expected behavior?

Start by running the nested pmap example from the issue with Julia 1.1.0 and one worker, then inspect the pmap entry point and its worker scheduling behavior. Determine whether nested calls are supported and identify the expected behavior for this example; a fix or clear documentation of the limitation would define completion.