执行npm install有问题

[taopoppy]

npm ERR! path C:\Users\Administrator\Desktop\webim-react-native-master\node_modu
les.staging\react-native-maps-3d13639f\android\build\generated\mockable-android
-23.jar
npm ERR! code EPERM
npm ERR! errno -4048
npm ERR! syscall unlink
npm ERR! Error: EPERM: operation not permitted, unlink 'C:\Users\Administrator\D
esktop\webim-react-native-master\node_modules.staging\react-native-maps-3d13639
f\android\build\generated\mockable-android-23.jar'
npm ERR! { Error: EPERM: operation not permitted, unlink 'C:\Users\Administrato
r\Desktop\webim-react-native-master\node_modules.staging\react-native-maps-3d13
639f\android\build\generated\mockable-android-23.jar'
npm ERR! cause:
npm ERR! { Error: EPERM: operation not permitted, unlink 'C:\Users\Administra
tor\Desktop\webim-react-native-master\node_modules.staging\react-native-maps-3d
13639f\android\build\generated\mockable-android-23.jar'
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'unlink',
npm ERR! path: 'C:\Users\Administrator\Desktop\webim-react-native-maste
r\node_modules\.staging\react-native-maps-3d13639f\android\build\generated
\mockable-android-23.jar' },
npm ERR! stack: 'Error: EPERM: operation not permitted, unlink 'C:\Users\Ad
ministrator\Desktop\webim-react-native-master\node_modules\.staging\react-n
ative-maps-3d13639f\android\build\generated\mockable-android-23.jar'',
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'unlink',
npm ERR! path: 'C:\Users\Administrator\Desktop\webim-react-native-master\
node_modules\.staging\react-native-maps-3d13639f\android\build\generated\m
ockable-android-23.jar',
npm ERR! parent: 'app' }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It's possible that the file was already in use (by a text editor or ant
ivirus),
npm ERR! or that you lack permissions to access it.
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check t
he
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator (though this is not recommended
).

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Administrator\AppData\Roaming\npm-cache_logs\2018-09-30T0
3_14_12_772Z-debug.log