ich wollte heute mal den iot Adapter Installieren, aber er bricht mit Code 13 ab.

$ ./iobroker add iot  --host user-PC
NPM version: 6.4.1
npm install iobroker.iot --production --save --prefix "C:/ioBroker" (System call)
npm
 ERR! Unexpected end of JSON input while parsing near '...grity":"sha512-u0KjSZ'

npm ERR! A complete log of this run can be found in:npm ERR!     C:\Windows\system32\config\systemprofile\AppData\Roaming\npm-cache\_logs\2019-03-12T21_08_51_110Z-debug.log

host.user-PC install adapter iot
NPM version: 6.4.1npm install iobroker.iot --production --save --prefix "C:/ioBroker" (System call)

npm
 ERR! Unexpected end of JSON input while parsing near '...grity":"sha512-u0KjSZ'
npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Windows\system32\config\systemprofile\AppData\Roaming\npm-cache\_logs\2019-03-12T21_08_56_710Z-debug.log

host.user-PC install adapter iot
NPM version: 6.4.1
npm install iobroker.iot --production --save --prefix "C:/ioBroker" (System call)
npm
 ERR! Unexpected end of JSON input while parsing near '...grity":"sha512-u0KjSZ'

npm ERR! A complete log of this run can be found in:npm ERR!     C:\Windows\system32\config\systemprofile\AppData\Roaming\npm-cache\_logs\2019-03-12T21_09_02_732Z-debug.log

host.user-PC install adapter iot
ERROR: host.user-PC Cannot install iot
ERROR: process exited with code 13

Kann mir Bitte jemand sagen was ich jetzt machen kann?

mfg