동영상 썸네일 부분에서 서버 문제가 발생합니다

구글링 하고 해당 강의에서 비슷한 유형의 질문이 있는지 찾아 보았으나 딱히 해결법은 안나와서 질문 드립니다.

동영상을 첨부하고 썸네일을 받아오는 과정에서 생기는 오류입니다. 동영상은 uploads 폴더에 업로드가  되는 것 같으나 썸네일은 폴더에 저장도 되지 않고 계속 이 오류가 발생합니다. ffmpeg은 잘 설치된 걸로 확인이 되구요 npm install fluent-ffmpeg 했을 때 오류가 나긴 합니다

 > bcrypt@3.0.8 install C:\Users\정예지\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt

> node-pre-gyp install --fallback-to-build

node-pre-gyp WARN Using needle for node-pre-gyp https download 

node-pre-gyp WARN Pre-built binaries not installable for bcrypt@3.0.8 and node@14.16.1 (node-v83 ABI, unknown) (falling back to source compile with node-gyp) 

node-pre-gyp WARN Hit error socket hang up

gyp ERR! find Python 

gyp ERR! find Python Python is not set from command line or npm configuration

gyp ERR! find Python Python is not set from environment variable PYTHON

gyp ERR! find Python checking if "python" can be used

gyp ERR! find Python - executable path is "C:\Users\      \AppData\Local\Programs\Python\Python39\python.exe"

gyp ERR! find Python - "C:\Users\      \AppData\Local\Programs\Python\Python39\python.exe" could not be run

gyp ERR! find Python checking if "python2" can be used

gyp ERR! find Python - "python2" is not in PATH or produced an error

gyp ERR! find Python checking if "python3" can be used

gyp ERR! find Python - "python3" is not in PATH or produced an error

gyp ERR! find Python checking if the py launcher can be used to find Python 2

gyp ERR! find Python - executable path is "C:\Users\      \.windows-build-tools\python27\python.exe"

gyp ERR! find Python - "C:\Users\      \.windows-build-tools\python27\python.exe" could not be run

gyp ERR! find Python checking if Python is C:\Python27\python.exe

gyp ERR! find Python - "C:\Python27\python.exe" could not be run

gyp ERR! find Python checking if Python is C:\Python37\python.exe

gyp ERR! find Python - "C:\Python37\python.exe" could not be run

gyp ERR! find Python

gyp ERR! find Python **********************************************************

gyp ERR! find Python You need to install the latest version of Python.

gyp ERR! find Python Node-gyp should be able to find and use Python. If not,

gyp ERR! find Python you can try one of the following options:

gyp ERR! find Python - Use the switch --python="C:\Path\To\python.exe"

gyp ERR! find Python   (accepted by both node-gyp and npm)

gyp ERR! find Python - Set the environment variable PYTHON

gyp ERR! find Python - Set the npm configuration variable python:

gyp ERR! find Python   npm config set python "C:\Path\To\python.exe"

gyp ERR! find Python For more information consult the documentation at:

gyp ERR! find Python https://github.com/nodejs/node-gyp#installation

gyp ERR! find Python **********************************************************

gyp ERR! find Python

gyp ERR! configure error

gyp ERR! stack Error: Could not find any Python installation to use

gyp ERR! stack     at PythonFinder.fail (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-python.js:307:47)

gyp ERR! stack     at PythonFinder.runChecks (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-python.js:136:21)

gyp ERR! stack     at PythonFinder.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-python.js:225:16)

gyp ERR! stack     at PythonFinder.execFileCallback (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-python.js:271:16)

gyp ERR! stack     at exithandler (child_process.js:315:5)

gyp ERR! stack     at ChildProcess.errorhandler (child_process.js:327:5)

gyp ERR! stack     at ChildProcess.emit (events.js:315:20)

gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:275:12)

gyp ERR! stack     at onErrorNT (internal/child_process.js:465:16)

gyp ERR! stack     at processTicksAndRejections (internal/process/task_queues.js:80:21)

gyp ERR! System Windows_NT 10.0.19042

gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "configure" "--fallback-to-build" 

"--module=C:\\Users\\정예지\\Downloads\\boilerplate-mern-stack-master\\node_modules\\bcrypt\\lib\\binding\\bcrypt_lib.node" "--module_name=bcrypt_lib" "--module_path=C:\\Users\\ 

정예지\\Downloads\\boilerplate-mern-stack-master\\node_modules\\bcrypt\\lib\\binding" "--napi_version=7" "--node_abi_napi=napi" "--napi_build_version=0" "--node_napi_label=node-v83"

gyp ERR! cwd C:\Users\정예지\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt

gyp ERR! node -v v14.16.1

gyp ERR! node-gyp -v v5.1.0

gyp ERR! not ok

node-pre-gyp ERR! build error 

node-pre-gyp ERR! stack Error: Failed to execute 'C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=C:\Users\정예지\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt\lib\binding\bcrypt_lib.node --module_name=bcrypt_lib --module_path=C:\Users\정 

예지\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt\lib\binding --napi_version=7 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v83' (1)

node-pre-gyp ERR! stack     at ChildProcess.<anonymous> (C:\Users\정예지\Downloads\boilerplate-mern-stack-master\node_modules\node-pre-gyp\lib\util\compile.js:83:29)

node-pre-gyp ERR! stack     at ChildProcess.emit (events.js:315:20)

node-pre-gyp ERR! stack     at maybeClose (internal/child_process.js:1048:16)

node-pre-gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)

node-pre-gyp ERR! System Windows_NT 10.0.19042

node-pre-gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\정예지\\Downloads\\boilerplate-mern-stack-master\\node_modules\\node-pre-gyp\\bin\\node-pre-gyp" "install" "--fallback-to-build"

node-pre-gyp ERR! cwd C:\Users\정예지\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt

node-pre-gyp ERR! node -v v14.16.1

node-pre-gyp ERR! node-pre-gyp -v v0.14.0

node-pre-gyp ERR! not ok

Failed to execute 'C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=C:\Users\정예지\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt\lib\binding\bcrypt_lib.node --module_name=bcrypt_lib --module_path=C:\Users\정예지\Downloads\boilerplate-mern-stack-master\node_modules\bcrypt\lib\binding --napi_version=7 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v83' (1)

npm WARN react-redux@5.1.2 requires a peer of react@^0.14.0 || ^15.0.0-0 || ^16.0.0-0 but none is installed. You must install peer dependencies yourself.

npm WARN react-redux@5.1.2 requires a peer of redux@^2.0.0 || ^3.0.0 || ^4.0.0-0 but none is installed. You must install peer dependencies yourself.

npm WARN react-boiler-plate@1.0.0 No repository field.

npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.12 (node_modules\fsevents):

npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.12: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

npm ERR! code ELIFECYCLE

npm ERR! errno 1

npm ERR! bcrypt@3.0.8 install: `node-pre-gyp install --fallback-to-build`

npm ERR! Exit status 1

npm ERR!

npm ERR! Failed at the bcrypt@3.0.8 install script.

npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:

npm ERR!     C:\Users\정예지\AppData\Roaming\npm-cache\_logs\2021-07-25T08_06_12_495Z-debug.log

혹시 이게 설치가 제대로 되지 않아서 일까요?  ffmpeg를 깔고 컴퓨터를 재부팅했음에도 계속 같은 오류가 발생합니다.ㅜㅜ 저게 문제라면 왜 제대로 깔리지 않는 걸까요? 혹시나 싶어 vscode의 터미널이 아니라 cmd창을 관리자권한으로 실행해 install해봐도 똑같습니다

혹시나 싶어 강사님의 전체 코드를 다운 받아 npm run dev 해보았으나 같은 부분에서 오류가 발생합니다 (504오류)  

초보라 오류코드 위주로 구글링해보는데도 잘 모르겠네요...답변 꼭 부탁드립니다