Installation freezes after running the new command.

[rhberro]

I can not install, it freezes after running the "meanstack new" command. This is the output from my terminal:

[rafaelberro@rafaelberro nodejs]$ meanstack new mymeanstack
Crafting application...
Cloning MEANStack.io git clone -b master https://github.com/meanstack-io/meanstack.io.git mymeanstack
Cloning into 'mymeanstack'...
Cloned MEANStack.io
Preparing application...
npm WARN deprecated tough-cookie@2.2.2: ReDoS vulnerability parsing Set-Cookie https://nodesecurity.io/advisories/130
npm WARN deprecated cross-spawn-async@2.2.4: cross-spawn no longer requires a build toolchain, use it instead!
npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated minimatch@0.2.14: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated lodash@1.0.2: lodash@<3.0.0 is no longer maintained. Upgrade to lodash@^4.0.0.
npm WARN deprecated graceful-fs@1.2.3: graceful-fs v3.0.0 and before will fail on node releases >= v7.0. Please update to graceful-fs@^4.0.0 as soon as possible. Use 'npm ls graceful-fs' to find it in the tree.
npm WARN deprecated to-iso-string@0.0.2: to-iso-string has been deprecated, use @segment/to-iso-string instead.
npm WARN deprecated jade@0.26.3: Jade has been renamed to pug, please install the latest version of pug instead of jade
npm WARN deprecated minimatch@0.3.0: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue

I also tried with sudo, but nothing happens.

[rhberro]

Note that I am trying to install it from Antergos Linux, Kernel version 4.7.2-1-ARCH.