运行jspm install时，我收到以下错误消息。每次错误发生在不同的包依赖项上。他们似乎总是npm包。关于这个的任何想法？
(local) me@mymachine:~/code/mineproject/static/js$ ~/bin/node/bin/jspm install
warn Running jspm globally, it is advisable to locally install jspm via npm install jspm --save-dev.
Looking up npm:core-js
Looking up npm:detect-browser
Looking up npm:lodash
Looking up npm:muicss
Looking up npm:rc-collapse
Looking up npm:react
Looking up npm:react-accordion-component
Looking up npm:react-animate
Looking up npm:react-bootstrap-typeahead
Looking up npm:react-collapse
Looking up npm:react-collapsible
Looking up npm:react-dom
Looking up npm:react-height
Looking up npm:react-motion
Updating registry cache...
Looking up github:oblador/react-native-collapsible
Looking up npm:babel-runtime
Looking up npm:babel-core
Looking up npm:Faker
Looking up npm:classnames
Looking up npm:fbjs
Looking up npm:highcharts
Looking up npm:history
Looking up npm:isomorphic-fetch
Looking up npm:material-ui
Looking up npm:mapbox.js
Looking up npm:moment
Looking up npm:moment-duration-format
Looking up npm:newforms
Looking up npm:pusher-js
Looking up npm:normalizr
Looking up npm:query-string
Looking up npm:react-bootstrap
Looking up npm:react-chartjs
Looking up npm:msgpack-lite
Looking up npm:raygun4js
Looking up npm:react-mapboxmap
Looking up npm:react-bootstrap-daterangepicker
Looking up npm:react-highcharts
Looking up npm:react-router
Looking up npm:react-redux
Looking up npm:react-scroll
Looking up npm:react-s3-uploader
Looking up npm:react-select
Looking up npm:react-input-autosize
Looking up npm:redux
Looking up npm:redux-devtools
Looking up npm:redux-devtools-dock-monitor
Looking up npm:redux-devtools-log-monitor
Looking up npm:redux-thunk
Looking up npm:superagent
Looking up npm:redux-simple-router
Looking up github:floatdrop/plugin-jsx
Looking up github:components/jquery
warn Error on lookup for npm:react-bootstrap, retrying (1).
Error: read ECONNRESET
warn Error on lookup for npm:react-highcharts, retrying (1).
Error: read ECONNRESET
warn Error on lookup for npm:Faker
Error: unexpected end of file
at Zlib._handle.onerror (zlib.js:370:17)
err Error looking up npm:Faker.
warn Installation changes not saved.
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