[Rust] Can't build simple project

[linvain]

🐛 bug report

I can't build this simple project. Am I doing something wrong?

😯 Current Behavior

$ npm run build

> parcel-rust-test@1.0.0 build C:\Projects\test
> npm run clean && parcel build src/index.html


> parcel-rust-test@1.0.0 clean C:\Projects\test
> rm -rf dist

√  Built in 1.04s.

dist\fib.6e849f36.wasm    ‼  1.89 MB    798ms
dist\src.83762b81.js         3.19 KB    810ms
dist\src.83762b81.map          630 B      3ms
dist\index.html                 70 B      4ms
×  Error writing to cache: ENOENT: no such file or directory, stat 'C:\Projects\test\src\C'

💻 Code Sample

https://github.com/linvain/parcel-rust-test

🌍 Your Environment

Software	Version(s)
Parcel	1.10.3
Node	10.11.0
npm/Yarn	6.4.1
Operating System	Windows 10

Standalone rust projects work fine on my computer
I use Git Bash with "run as administrator"

[linvain]

Got the same error on another Windows 10 machine: Error writing to cache: ENOENT: no such file or directory, stat 'E:\GitHub\parcel-rust-test\src\E'

[popey456963]

Yes, I'm also seeing this issue on a simple project. Is there a workaround? I've tried forcing the cache directory to either the directory Rust is in, or specifically not, but neither sem to allow it to function.

[moritonal]

I've had some luck with the "no such file" bug when I used cargo new test_project --lib to create a sub-project directory and .toml file.

It now generates a new directory called target within that sub-project directory which didn't exist before. That might be helping?