Error when running script/bootstrap

[Wes974]

Hi, when I run script/bootstrap after I have cloned kart i got this error in the Terminal :

Installing modules ✓
npm WARN deprecated wrench@1.5.4: wrench.js is deprecated! You should check out fs-extra (https://github.com/jprichardson/node-fs-extra) for any operations you were using wrench for. Thanks for all the usage over the years.
abbrev@1.0.7 node_modules/grunt-download-electron/node_modules/decompress-zip/node_modules/nopt/node_modules/abbrev -> node_modules/abbrev
[cut a part because it was too long, and the installation seems to do correctly]
github-releases@0.2.1 node_modules/grunt-download-electron/node_modules/github-releases -> node_modules/github-releases
wrench@1.5.4 node_modules/grunt-download-electron/node_modules/wrench -> node_modules/wrench
npm WARN Kart@0.1.0 No repository field.
npm WARN Kart@0.1.0 No license field.
rm: atom-shell: No such file or directory
Warning: Task "grunt-download-electron" not found. Use --force to continue.

Aborted due to warnings.

I don't know what to do after, and also I'm on a mac with everything in the last update

[maddox]

This project is verrrrrrrrrrrry old. Most everything in it was added over 2 years ago. It's most likely that some of the modules declared in packages.json are now unavailable. They'd probably need to be updated. to get them to work.

[Wes974]

Sadly I don't know enough of this to do something about it :/