Deprecation warning that cannot show where created

[crystalfp]

Issue Type: Bug

1. Run code and go to the "output > log (Window)" panel.
2. The following warning appears:

[2022-01-17 10:49:37.284] [renderer9] [error] [Extension Host] (node:34436) [DEP0005]
DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the
Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
(Use `Code --trace-deprecation ...` to show where the warning was created)

3. Now rerun code with the suggested option to investigate what is generating the warning, but the following warning appear:

> code --trace-deprecation
Warning: 'trace-deprecation' is not in the list of known options, but still passed to
Electron/Chromium.

4. The warning inside the output panel remains the same.
   Summarizing, there are few problems:

• The deprecation about Buffer usage
• The not working suggestion
• The warning from command line
• The ineffective command line option
  Now I have to investigate if the warning is generated by one extension, but the above problems remain.
  Thanks for looking!
  mario

VS Code version: Code 1.63.2 (899d46d, 2021-12-15T09:40:02.816Z)
OS version: Windows_NT x64 10.0.22000
Restricted Mode: No

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz (12 x 2592)
GPU Status	2d_canvas: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: enabled opengl: enabled_on rasterization: enabled skia_renderer: enabled_on video_decode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	31.74GB (9.69GB free)
Process Argv	D:\Projects\VUEIdeaIgniterEnvironment\client\vue-iie.code-workspace
Screen Reader	no
VM	0%

Extensions (57)

Extension	Author (truncated)	Version
vscode-openapi	42C	4.8.1
Bookmarks	ale	13.2.2
read-aloud-text	azu	1.2.3
spellright	ban	3.0.60
github-markdown-preview	bie	0.1.0
markdown-footnotes	bie	0.0.7
markdown-yaml-preamble	bie	0.1.0
vscode-toggle-quotes	Bri	0.3.6
refactorix	chr	0.3.7
vscode-eslint	dba	2.2.2
vscode-pandoc	Dou	0.0.8
eslint-disable-snippets	drK	1.3.0
gitlens	eam	11.7.0
vscode-great-icons	emm	2.1.79
restore-terminals	Eth	1.1.6
vscode-todo-plus	fab	4.18.4
auto-close-tag	for	0.5.13
todo-tree	Gru	0.0.215
plantuml	jeb	2.17.0
code-eol	jef	1.0.11
vscode-peacock	joh	4.0.0
jsdoc-generator	kim	0.0.4
tag-rename	kri	0.2.1
stack-tabs	kyl	0.0.2
git-graph	mhu	1.30.0
prettify-json	moh	0.0.3
tab-cycle	mpo	1.0.1
python	ms-	2021.12.1559732655
vscode-pylance	ms-	2022.1.1
jupyter	ms-	2021.11.1001550889
jupyter-keymap	ms-	1.0.0
jupyter-renderers	ms-	1.0.4
notepadplusplus-keybindings	ms-	1.0.7
gremlins	nho	0.26.0
abracadabra	nic	6.9.1
pandocciter	not	0.9.2
leaper	Onl	0.10.5
vscode-jscpd	pau	0.3.4
bib	phr	0.3.0
git-file-history	pom	1.0.1
typescript-hero	rbb	3.0.0
vscode-yaml	red	1.3.0
vscode-javascript-booster	sbu	14.0.1
code-settings-sync	Sha	3.4.3
trailing-spaces	sha	0.3.1
markdown-preview-enhanced	shd	0.6.1
vscode-scss-formatter	sib	2.3.3
unique-window-colors	stu	1.0.51
sass-indented	syl	1.8.18
tabnine-vscode	Tab	3.5.16
es6-string-html	Tob	2.12.0
highlight-matching-tag	vin	0.10.1
vscodeintellicode	Vis	1.2.15
change-case	wma	1.0.0
JavaScriptSnippets	xab	1.8.0
markdown-all-in-one	yzh	3.4.0
preview	znc	0.4.0

(1 theme extensions excluded)

[crystalfp]

The warning appears also with all extensions disabled. In addition there is a second warning:

[2022-01-17 11:08:05.152] [renderer11] [error] Could not resolve terminal cwd {}

[weinand]

/duplicate #136874