Buildpack failed with 404 'strong-arc-project-list' not in the npm registry

[redaikidoka]

Doing the initial deploy of my strongloop project, I get:

remote: 178440 verbose about to build /tmp/build_dc7cef5125d55f52f1d48f479bb71741/vendor/node/lib/node_modules/strongloop/node_modules/strong-arc
remote: 178441 verbose unlock done using /app/.npm/_locks/strong-arc-7b04313d6dbe4cb1.lock for /tmp/build_dc7cef5125d55f52f1d48f479bb71741/vendor/node/lib/node_modules/strongloop/node_modules/strong-arc
remote: 178442 verbose about to build /tmp/build_dc7cef5125d55f52f1d48f479bb71741/vendor/node/lib/node_modules/strongloop
remote: 178443 verbose unlock done using /app/.npm/_locks/strongloop-61703019ac13785f.lock for /tmp/build_dc7cef5125d55f52f1d48f479bb71741/vendor/node/lib/node_modules/strongloop
remote: 178444 verbose stack Error: Registry returned 404 for GET on https://registry.npmjs.org/strong-arc-project-list
remote: 178444 verbose stack at makeError (/tmp/build_dc7cef5125d55f52f1d48f479bb71741/vendor/node/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js:264:12)
remote: 178444 verbose stack at CachingRegistryClient. (/tmp/build_dc7cef5125d55f52f1d48f479bb71741/vendor/node/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js:242:14)
remote: 178444 verbose stack at Request._callback (/tmp/build_dc7cef5125d55f52f1d48f479bb71741/vendor/node/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js:172:14)
remote: 178444 verbose stack at Request.self.callback (/tmp/build_dc7cef5125d55f52f1d48f479bb71741/vendor/node/lib/node_modules/npm/node_modules/request/request.js:198:22)
remote: 178444 verbose stack at Request.emit (events.js:110:17)
remote: 178444 verbose stack at Request. (/tmp/build_dc7cef5125d55f52f1d48f479bb71741/vendor/node/lib/node_modules/npm/node_modules/request/request.js:1082:10)
remote: 178444 verbose stack at Request.emit (events.js:129:20)
remote: 178444 verbose stack at IncomingMessage. (/tmp/build_dc7cef5125d55f52f1d48f479bb71741/vendor/node/lib/node_modules/npm/node_modules/request/request.js:1009:12)
remote: 178444 verbose stack at IncomingMessage.emit (events.js:129:20)
remote: 178444 verbose stack at _stream_readable.js:908:16
remote: 178445 verbose statusCode 404
remote: 178446 verbose pkgid strong-arc-project-list
remote: 178447 verbose cwd /tmp/build_dc7cef5125d55f52f1d48f479bb71741
remote: 178448 error Linux 3.13.0-71-generic
remote: 178449 error argv "/tmp/build_dc7cef5125d55f52f1d48f479bb71741/vendor/node/bin/node" "/tmp/build_dc7cef5125d55f52f1d48f479bb71741/vendor/node/bin/npm" "install" "-g" "strongloop"
remote: 178450 error node v0.12.9
remote: 178451 error npm v2.14.9
remote: 178452 error code E404
remote: 178453 error 404 Registry returned 404 for GET on https://registry.npmjs.org/strong-arc-project-list
remote: 178453 error 404
remote: 178453 error 404 'strong-arc-project-list' is not in the npm registry.
remote: 178453 error 404 You should bug the author to publish it (or use the name yourself!)
remote: 178453 error 404 It was specified as a dependency of 'strong-arc'
remote: 178453 error 404
remote: 178453 error 404 Note that you can also install from a
remote: 178453 error 404 tarball, folder, http url, or git url.
remote: 178454 verbose exit [ 1, true ]
remote: 178455 verbose unbuild lib/node_modules/strongloop/node_modules/strong-arc