PS C:\Users\ASUS\desktop\ionic> ionic start newdemo blank
Creating directory .\newdemo - done!
[INFO] Fetching app base (https://github.com/driftyco/ionic2-app-base/archive/master.tar.gz)
Downloading - done!
[INFO] Fetching starter template blank (https://github.com/driftyco/ionic2-starter-blank/archive/master.tar.gz)
Downloading - done!
Updating package.json with app details - done!
Creating configuration file ionic.config.json - done!
[INFO] Installing dependencies may take several minutes!
npm install
Running command - failed!
[ERROR] An error occurred while running npm install (exit code 1):
npm WARN deprecated @angular/http@5.0.0: Package no longer supported. Use @angular/common instead, see https://angular.io/guide/deprecations#angularhttp
npm WARN deprecated sw-toolbox@3.6.0: Please migrate to Workbox: https://developers.google.com/web/tools/workbox/guides/migrations/migrate-from-sw
npm WARN deprecated chokidar@1.7.0: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
npm WARN deprecated rollup-plugin-commonjs@8.2.6: This package has been deprecated and is no longer maintained. Please use @rollup/plugin-commonjs.
npm WARN deprecated rollup-plugin-node-resolve@3.0.0: This package has been deprecated and is no longer maintained. Please use @rollup/plugin-node-resolve.
npm WARN deprecated browserslist@2.11.3: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools.
npm WARN deprecated fsevents@1.2.13: fsevents 1 will break on node v14+ and could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated chokidar@2.1.8: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
> node-sass@4.5.3 install C:\Users\ASUS\desktop\ionic\newdemo\node_modules\node-sass
> node scripts/install.js
Downloading binary from https://github.com/sass/node-sass/releases/download/v4.5.3/win32-x64-64_binding.node
Cannot download "https://github.com/sass/node-sass/releases/download/v4.5.3/win32-x64-64_binding.node":
HTTP error 404 Not Found
Hint: If github.com is not accessible in your location
try setting a proxy via HTTP_PROXY, e.g.
export HTTP_PROXY=http://example.com:1234
or configure npm proxy via
npm config set proxy http://example.com:8080
> uglifyjs-webpack-plugin@0.4.6 postinstall C:\Users\ASUS\desktop\ionic\newdemo\node_modules\uglifyjs-webpack-plugin
> node lib/post_install.js
> node-sass@4.5.3 postinstall C:\Users\ASUS\desktop\ionic\newdemo\node_modules\node-sass
> node scripts/build.js
Building: C:\Program Files\nodejs\node.exe C:\Users\ASUS\desktop\ionic\newdemo\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
gyp info it worked if it ends with ok
gyp verb cli [ 'C:\\Program Files\\nodejs\\node.exe',
gyp verb cli 'C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\node-gyp\\bin\\node-gyp.js',
gyp verb cli 'rebuild',
gyp verb cli '--verbose',
gyp verb cli '--libsass_ext=',
gyp verb cli '--libsass_cflags=',
gyp verb cli '--libsass_ldflags=',
gyp verb cli '--libsass_library=' ]
gyp info using node-gyp@3.8.0
gyp info using node@10.7.0 | win32 | x64
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing "build" directory
gyp verb command configure []
gyp verb check python checking for Python executable "python2" in the PATH
gyp verb `which` failed Error: not found: python2
gyp verb `which` failed at getNotFoundError (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:13:12)
gyp verb `which` failed at F (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:68:19)
gyp verb `which` failed at E (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:80:29)
gyp verb `which` failed at C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:89:16
gyp verb `which` failed at C:\Users\ASUS\desktop\ionic\newdemo\node_modules\isexe\index.js:42:5
gyp verb `which` failed at C:\Users\ASUS\desktop\ionic\newdemo\node_modules\isexe\windows.js:36:5
gyp verb `which` failed at FSReqWrap.oncomplete (fs.js:158:21)
gyp verb `which` failed python2 { Error: not found: python2
gyp verb `which` failed at getNotFoundError (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:13:12)
gyp verb `which` failed at F (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:68:19)
gyp verb `which` failed at E (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:80:29)
gyp verb `which` failed at C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:89:16
gyp verb `which` failed at C:\Users\ASUS\desktop\ionic\newdemo\node_modules\isexe\index.js:42:5
gyp verb `which` failed at C:\Users\ASUS\desktop\ionic\newdemo\node_modules\isexe\windows.js:36:5
gyp verb `which` failed at FSReqWrap.oncomplete (fs.js:158:21)
gyp verb `which` failed stack:
gyp verb `which` failed 'Error: not found: python2\n at getNotFoundError (C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\which\\which.js:13:12)\n at F (C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\which\\which.js:68:19)\n at E (C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\which\\which.js:80:29)\n at C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\which\\which.js:89:16\n at C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\isexe\\index.js:42:5\n at C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\isexe\\windows.js:36:5\n at FSReqWrap.oncomplete (fs.js:158:21)',
gyp verb `which` failed code: 'ENOENT' }
gyp verb check python checking for Python executable "python" in the PATH
gyp verb `which` failed Error: not found: python
gyp verb `which` failed at getNotFoundError (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:13:12)
gyp verb `which` failed at F (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:68:19)
gyp verb `which` failed at E (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:80:29)
gyp verb `which` failed at C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:89:16
gyp verb `which` failed at C:\Users\ASUS\desktop\ionic\newdemo\node_modules\isexe\index.js:42:5
gyp verb `which` failed at C:\Users\ASUS\desktop\ionic\newdemo\node_modules\isexe\windows.js:36:5
gyp verb `which` failed at FSReqWrap.oncomplete (fs.js:158:21)
gyp verb `which` failed python { Error: not found: python
gyp verb `which` failed at getNotFoundError (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:13:12)
gyp verb `which` failed at F (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:68:19)
gyp verb `which` failed at E (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:80:29)
gyp verb `which` failed at C:\Users\ASUS\desktop\ionic\newdemo\node_modules\which\which.js:89:16
gyp verb `which` failed at C:\Users\ASUS\desktop\ionic\newdemo\node_modules\isexe\index.js:42:5
gyp verb `which` failed at C:\Users\ASUS\desktop\ionic\newdemo\node_modules\isexe\windows.js:36:5
gyp verb `which` failed at FSReqWrap.oncomplete (fs.js:158:21)
gyp verb `which` failed stack:
gyp verb `which` failed 'Error: not found: python\n at getNotFoundError (C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\which\\which.js:13:12)\n at F (C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\which\\which.js:68:19)\n at E (C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\which\\which.js:80:29)\n at C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\which\\which.js:89:16\n at C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\isexe\\index.js:42:5\n at C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\isexe\\windows.js:36:5\n at FSReqWrap.oncomplete (fs.js:158:21)',
gyp verb `which` failed code: 'ENOENT' }
gyp verb could not find "python". checking python launcher
gyp verb could not find "python". guessing location
gyp verb ensuring that file exists: C:\Python27\python.exe
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:\Users\ASUS\desktop\ionic\newdemo\node_modules\node-gyp\lib\configure.js:484:19)
gyp ERR! stack at PythonFinder.<anonymous> (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\node-gyp\lib\configure.js:509:16)
gyp ERR! stack at callback (C:\Users\ASUS\desktop\ionic\newdemo\node_modules\graceful-fs\polyfills.js:295:20)
gyp ERR! stack at FSReqWrap.oncomplete (fs.js:158:21)
gyp ERR! System Windows_NT 10.0.18363
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\ASUS\\desktop\\ionic\\newdemo\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd C:\Users\ASUS\desktop\ionic\newdemo\node_modules\node-sass
gyp ERR! node -v v10.7.0
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
Build failed with error code: 1
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@~2.1.2 (node_modules\watchpack\node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-sass@4.5.3 postinstall: `node scripts/build.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass@4.5.3 postinstall 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\ASUS\AppData\Roaming\npm-cache\_logs\2020-08-14T05_46_27_322Z-debug.log