on npm i

gyp ERR! node -v v10.15.0
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
Build failed with error code: 1
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] postinstall: node scripts/build.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] 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\saber\AppData\Roaming\npm-cache_logs\2019-07-05T21_48_27_450Z-debug.log

gyp verb which failed code: 'ENOENT' }
gyp verb check python checking for Python executable "python" in the PATH
gyp verb which succeeded python C:\Users\saber\AppData\Local\Programs\Python\Python37-32\python.EXE
gyp verb check python version C:\Users\saber\AppData\Local\Programs\Python\Python37-32\python.EXE -c "import platform; print(platform.python_version());" returned: "3.7.2\r\n"
gyp verb could not find "C:\Users\saber\AppData\Local\Programs\Python\Python37-32\python.EXE". checking python launcher
gyp verb could not find "C:\Users\saber\AppData\Local\Programs\Python\Python37-32\python.EXE". 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