VScode HashLink Debugger Error: ENOENT: no such file or directory, uv_chdir at HLAdapter

VSCode Error window screenshot.
VSCode About Window
Версия: 1.27.2 (user setup)
Фиксация: f46c4c469d6e6d8c46f268d1553c5dc4b475840f
Дата: 2018-09-12T16:17:45.060Z
Electron: 2.0.7
Chrome: 61.0.3163.100
Node.js: 8.9.3
V8: 6.1.534.41
Архитектура: x64

HashLink Debugger installed from marketplace.
haxelib list output, haxe and HashLinks versions:

haxelib list

dox: [1.1.0]
format: [3.4.1]
formatter: [1.1.0]
heaps: [1.3.0]
hldx: [1.7.0]
hlopenal: [1.5.0]
hlsdl: [1.7.0]
hxcpp: [4.0.4]

Haxe Compiler 4.0.0-preview.4+1e3e5e016 - ©2005-2018 Haxe Foundation
HL/JIT 1.7.0 ©2015-2018 Haxe Foundation

tasks.json here:
Ctrl+Shift+P -> Tasks: Run Build Task works.
launch.json here:
Both HashLink (launch) and HashLink (attach) throws error for HLAdapter.launchReqest and HLAdapter.attachReqest ,respectively.

Answering my own question.

${workspaceRoot} not supported for Multi-root workspaces.and deprecated.
Replace with ${workspaceFolder}