$ ./iobroker add mqtt --host 32453f199d0e
NPM version: 6.14.8
npm install iobroker.mqtt@2.1.14 --loglevel error --prefix “/opt/iobroker” (System call)
npm
ERR! Unexpected end of JSON input while parsing near ‘…m-signature":"-----BE’
npm ERR! A complete log of this run can be found in:npm ERR! /opt/iobroker/.npm/_logs/2021-01-08T10_38_54_745Z-debug.log
ERROR: host.32453f199d0e Cannot install iobroker.mqtt@2.1.14: 1
ERROR: process exited with code 25