==> default: error:
==> default:
==> default: failed to load source for a dependency on cc
==> default:
==> default: Caused by:
==> default:
==> default: Unable to update registry https://github.com/rust-lang/crates.io-index
==> default:
==> default: Caused by:
==> default:
==> default: failed to update replaced source registry https://github.com/rust-lang/crates.io-index
==> default:
==> default: Caused by:
==> default:
==> default: failed to read root of directory source: /home/vagrant/dev/rust/src/vendor
==> default:
==> default: Caused by:
==> default:
==> default: No such file or directory (os error 2)
==> default: error:
==> default:
==> default: failed to load source for a dependency on
cc==> default:
==> default: Caused by:
==> default:
==> default: Unable to update registry https://github.com/rust-lang/crates.io-index
==> default:
==> default: Caused by:
==> default:
==> default: failed to update replaced source
registry https://github.com/rust-lang/crates.io-index==> default:
==> default: Caused by:
==> default:
==> default: failed to read root of directory source: /home/vagrant/dev/rust/src/vendor
==> default:
==> default: Caused by:
==> default:
==> default: No such file or directory (os error 2)