에러 원인 및 해결 문의

PS C:\Users\Administrator\addition-game-starter> npm install

npm WARN deprecated ethereumjs-vm@2.6.0: New package name format for new versions: @ethereumjs/vm. Please update.

npm WARN deprecated ethereumjs-block@1.7.1: New package name format for new versions: @ethereumjs/block. Please update.

npm WARN deprecated safe-event-emitter@1.0.1: Renamed to @metamask/safe-event-emitter

npm WARN deprecated ethereumjs-block@2.2.2: New package name format for new versions: @ethereumjs/block. Please update.

npm WARN deprecated ethereumjs-common@1.5.2: New package name format for new versions: @ethereumjs/common. Please update.

npm WARN deprecated ethereumjs-tx@2.1.2: New package name format for new versions: @ethereumjs/tx. Please update.

> scrypt@6.0.3 preinstall C:\Users\Administrator\addition-game-starter\node_modules\scrypt    

> node node-scrypt-preinstall.js

> secp256k1@4.0.2 install C:\Users\Administrator\addition-game-starter\node_modules\ethereum-cryptography\node_modules\secp256k1

> node-gyp-build || exit 0

C:\Users\Administrator\addition-game-starter\node_modules\ethereum-cryptography\node_modules\secp256k1>if not defined npm_config_node_gyp (node "C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild )  else (node "C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" rebuild )

gyp ERR! configure error 

gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.

gyp ERR! stack     at PythonFinder.failNoPython (C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:484:19)

gyp ERR! stack     at PythonFinder.<anonymous> (C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:509:16)

gyp ERR! stack     at C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\graceful-fs\polyfills.js:284:29

gyp ERR! stack     at FSReqWrap.oncomplete (fs.js:153:21)

gyp ERR! System Windows_NT 10.0.18362

gyp ERR! command "C:\\Program Files (x86)\\nodejs\\node.exe" "C:\\Program Files (x86)\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"

gyp ERR! cwd C:\Users\Administrator\addition-game-starter\node_modules\ethereum-cryptography\node_modules\secp256k1

gyp ERR! node -v v10.15.3

gyp ERR! node-gyp -v v3.8.0

gyp ERR! not ok

> keccak@1.4.0 install C:\Users\Administrator\addition-game-starter\node_modules\keccak       

> npm run rebuild || echo "Keccak bindings compilation fail. Pure JS implementation will be used."

> keccak@1.4.0 rebuild C:\Users\Administrator\addition-game-starter\node_modules\keccak       

> node-gyp rebuild

C:\Users\Administrator\addition-game-starter\node_modules\keccak>if not defined npm_config_node_gyp (node "C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild )  else (node "C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" rebuild )

gyp ERR! configure error 

gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.

gyp ERR! stack     at PythonFinder.failNoPython (C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:484:19)

gyp ERR! stack     at PythonFinder.<anonymous> (C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:509:16)

gyp ERR! stack     at C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\graceful-fs\polyfills.js:284:29

gyp ERR! stack     at FSReqWrap.oncomplete (fs.js:153:21)

gyp ERR! System Windows_NT 10.0.18362

gyp ERR! command "C:\\Program Files (x86)\\nodejs\\node.exe" "C:\\Program Files (x86)\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"

gyp ERR! cwd C:\Users\Administrator\addition-game-starter\node_modules\keccak

gyp ERR! node -v v10.15.3

gyp ERR! node-gyp -v v3.8.0

gyp ERR! not ok

npm ERR! code ELIFECYCLE

npm ERR! errno 1

npm ERR! keccak@1.4.0 rebuild: `node-gyp rebuild`

npm ERR! Exit status 1

npm ERR!

npm ERR! Failed at the keccak@1.4.0 rebuild script.

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

npm WARN Local package.json exists, but node_modules missing, did you mean to install?        

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

npm ERR!     C:\Users\Administrator\AppData\Roaming\npm-cache\_logs\2021-09-02T00_51_19_221Z-debug.log

"Keccak bindings compilation fail. Pure JS implementation will be used."

> scrypt@6.0.3 install C:\Users\Administrator\addition-game-starter\node_modules\scrypt       

> node-gyp rebuild

C:\Users\Administrator\addition-game-starter\node_modules\scrypt>if not defined npm_config_node_gyp (node "C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild )  else (node "C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" rebuild )

gyp ERR! configure error 

gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.

gyp ERR! stack     at PythonFinder.failNoPython (C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:484:19)

gyp ERR! stack     at PythonFinder.<anonymous> (C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:509:16)

gyp ERR! stack     at C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\graceful-fs\polyfills.js:284:29

gyp ERR! stack     at FSReqWrap.oncomplete (fs.js:153:21)

gyp ERR! System Windows_NT 10.0.18362

gyp ERR! command "C:\\Program Files (x86)\\nodejs\\node.exe" "C:\\Program Files (x86)\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"

gyp ERR! cwd C:\Users\Administrator\addition-game-starter\node_modules\scrypt

gyp ERR! node -v v10.15.3

gyp ERR! node-gyp -v v3.8.0

gyp ERR! not ok

npm WARN rollback Rolling back readable-stream@2.3.6 failed (this is probably harmless): EPERM: operation not permitted, rmdir 'C:\Users\Administrator\addition-game-starter\node_modules\fsevents\node_modules'

npm WARN klay-dapp-boilerplate@0.0.1 No repository field.

npm WARN klay-dapp-boilerplate@0.0.1 No license field.

npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.7 (node_modules\fsevents):       

npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.7: wanted 

{"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"ia32"})

npm ERR! code ELIFECYCLE

npm ERR! errno 1

npm ERR! scrypt@6.0.3 install: `node-gyp rebuild`

npm ERR! Exit status 1

npm ERR!

npm ERR! Failed at the scrypt@6.0.3 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\Administrator\AppData\Roaming\npm-cache\_logs\2021-09-02T00_51_22_575Z-debug.log