Aug 30 16:42:35.634 ERRO this task or one of its parent failed!
Aug 30 16:42:35.634 ERRO unable to download glium_macros-0.0.1
Aug 30 16:42:35.634 ERRO caused by: unable to unpack crate tarball
Aug 30 16:42:35.634 ERRO caused by: failed to unpack `glium_macros-0.0.1\Cargo.toml` into `./work/shared/crates/reg/glium_macros-0.0.1/`
Aug 30 16:42:35.634 ERRO caused by: Is a directory (os error 21)