fix(core): wasm build should build (#30655)

## Current Behavior
There are warnings as well as an error and wasm does not build

## Expected Behavior
wasm. builds

Author: AgentEnder

packages/nx/src/native/cache/http_remote_cache.rs

@@ -1,6 +1,5 @@
 use std::{
     env,
-    error::Error,
     fs::{self},
     io::Read,
     path::Path,

packages/nx/src/native/cache/mod.rs

@@ -1,9 +1,10 @@
-pub mod errors;
 pub mod expand_outputs;
 pub mod file_ops;
 pub mod validate_outputs;
 
 #[cfg(not(target_arch = "wasm32"))]
 pub mod cache;
 #[cfg(not(target_arch = "wasm32"))]
+pub mod errors;
+#[cfg(not(target_arch = "wasm32"))]
 pub mod http_remote_cache;