WASM/Yew - failed to resolve: could not find `unix` in `os` - windows

Question

Building Yew App on Windows
I'm building a yew app alongside a rocket backend on Windows following
this tutorial
(although the tutorial is for a Linux environment). I'm trying to build the yew app
using wasm-pack. I'm not using the Linux subsystem to build the app, though
I do have it installed.
Code / Configuration
The repository.
I have already installed the wasm toolchain and cargo make:
rustup target add wasm32-unknown-unknown
The following is my toolchain list:
stable-x86_64-pc-windows-gnu
stable-x86_64-pc-windows-msvc
nightly-x86_64-pc-windows-msvc (default)
1.30.0-x86_64-pc-windows-msvc
Here is my folder structure:
Project root
├───backend <-- rocket backend
| ├───Cargo.toml
│ └───src
│ ├───bin
│ └───db
├───frontend <-- yew frontend
│ ├───pkg
│ ├───src
| ├───Cargo.toml
| └───Makefile.toml
├───src
├───Cargo.toml
└───Makefile.toml
This is rootdir\Cargo.toml:
[package]
name = "sentinel"
version = "0.1.0"
authors = ["zachdelano <email>"]
edition = "2018"
[workspace]
members = ["backend", "frontend"]
This is rootdir\Makefile.toml:
[env]
CARGO_MAKE_EXTEND_WORKSPACE_MAKEFILE = "true"
[tasks.default]
clear = true
dependencies = ["build"]
This is rootdir\frontend\Cargo.toml:
[dependencies]
sentinel = { path = ".." }
yew = "0.17.3"
wasm-pack = "0.9.1"
wasm-bindgen = "0.2.68"
web-sys = "0.3.45"
[lib]
crate-type = ["cdylib", "rlib"]
This is rootdir\frontend\Makefile.toml:
[tasks.default]
dependencies = ["create_wasm"]
[tasks.create_wasm]
command = "wasm-pack"
args = ["build", "--target", "web", "--out-name", "package", "--dev"]
dependencies = ["build"]
Expected result
I expect the app to finish building with no errors when I run
cargo make. The Yew tutorial
seems to indicate nothing else is needed.
Actual output
I get a host of errors when running cargo make (from the root directory) like the following:
error[E0433]: failed to resolve: could not find `unix` in `os`
--> C:\Users\Zach\.cargo\registry\src\github.com-1ecc6299db9ec823\dirs-1.0.5\src\lin.rs:41:18
|
41 | use std::os::unix::ffi::OsStringExt;
| ^^^^ could not find `unix` in `os`
See the entire list of errors.
Is this a toolchain sort of thing? How can I fix this?
Running rustup update
I get the following output
from running rustup update.
Now when I run cargo make from the root directory, I get different errors:
error[E0432]: unresolved import `crate::sys`
--> C:\Users\Zach\.cargo\registry\src\github.com-1ecc6299db9ec823\socket2-0.3.15\src\socket.rs:23:5
|
23 | use crate::sys;
| ^^^^^^^^^^ no `sys` in the root
See the full list of errors.
Some of the code changed in the repository.

Answer 1

The issue ended up being that I was trying to install wasm-pack and web-sys. I don't know why that was an issue but when I commented them out and ran cargo make, everything built just fine. I also deleted target and reran cargo make just to make sure.
[package]
name = "frontend"
version = "0.1.0"
authors = ["zachdelano <email>"]
edition = "2018"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
sentinel = { path = ".." }
yew = "0.17.3"
wasm-bindgen = "0.2.68"
# wasm-pack = "0.9.1"
# web-sys = "0.3.45"
[lib]
crate-type = ["cdylib", "rlib"]