How lo launch test in safari with intern js and selenium grid - selenium

Question

I’m testing with internJs, I want to launch tests in safari browser:
hub machine: Windows 8.1
node machine: Mac Os X El Capitan Version 10.11.6 === Safari version: 10.1.1
In the hub i run:
java –jar selenium-server-standalone-3.4.0.jar –role hub
In the node machine i run:
java –jar selenium-server-standalone-3.4.0.jar –role webdriver –hub http://192.168.1.2:4444/grid/register -port 5566
Also I installed SafariDriver.safariextz
error:
C:\dev\E2E_Test_WebTv>intern-runner config=tests/intern
Listening on 0.0.0.0:9000
Tunnel started
Suite safari on MAC FAILED
UnknownError: [POST http://localhost:4444/wd/hub/session /
{"desiredCapabilities
":{"selenium-server-standalone":"3.4.0","name":"tests/intern","idle-
timeout":60,
"browserName":"safari","platform":"MAC"}}] Error forwarding the new session
Empt y pool of VM for setup Capabilities [{name=tests/intern,
browserName=safari, idl e-timeout=60, selenium-server-standalone=3.4.0,
platform=MAC}] at Server.createSession
users\Test\AppData\Roaming\npm\node_modules\in
tern\node_modules\leadfoot\Server.js:355:15>
at
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\lib\executors\Run
ner.js:198:23>
at retry
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\lib\util.j
s:818:13>
at
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\node_modules\dojo
\Promise.ts:393:15>
at runCallbacks
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\nod
e_modules\dojo\Promise.ts:11:11>
at
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\node_modules\dojo
\Promise.ts:317:4>
at run
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\node_modules
\dojo\Promise.ts:237:7>
at
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\node_modules\dojo
\nextTick.ts:44:3>
at _combinedTickCallback <internal\process\next_tick.js:73:7>
at process._tickCallback <internal\process\next_tick.js:104:9>
TOTAL: tested 0 platforms, 0/0 tests failed; fatal error occurred
Error: Run failed due to one or more suite errors
at emitLocalCoverage
<..\..\Users\Test\AppData\Roaming\npm\node_modules\inter
n\lib\executors\Executor.js:363:18>
at finishSuite
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\lib\
executors\Executor.js:380:15>
at
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\lib\executors\Exe
cutor.js:388:8>
at
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\browser_modules\d
ojo\Promise.ts:393:15>
at runCallbacks
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\bro
wser_modules\dojo\Promise.ts:11:11>
at
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\browser_modules\d
ojo\Promise.ts:317:4>
at run
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\browser_modu
les\dojo\Promise.ts:237:7>
at
<..\..\Users\Test\AppData\Roaming\npm\node_modules\intern\browser_modules\d
ojo\nextTick.ts:44:3>
at _combinedTickCallback <internal\process\next_tick.js:73:7>
at process._tickCallback <internal\process\next_tick.js:104:9>