[bug] No emulator found and can't find crate for core

[Vilhelm-Ian]

Describe the bug

I can't run npm run tauri android dev

Reproduction

Have the following things in configuration.nix

    programs.java.enable = true;

  environment.systemPackages = with pkgs; [
    android-studio
   ]

the following in home-manager/home.nix

  home.sessionVariables = {
    ANDROID_HOME  = "$HOME/Android/Sdk";
    NDK_HOME = "${config.home.sessionVariables.ANDROID_HOME}/ndk/$(ls -1 ${config.home.sessionVariables.ANDROID_HOME}/ndk | head -n1)";
  };

and the following in shell.nix in the project

let
  pkgs = import <nixpkgs> { };
in
pkgs.mkShell {
  nativeBuildInputs = with pkgs; [
    pkg-config
    gobject-introspection
    cargo
    rustc
    cargo-tauri
    nodejs
    android-tools
    rustup
  ];

  buildInputs = with pkgs;[
    at-spi2-atk
    atkmm
    cairo
    gdk-pixbuf
    glib
    gtk3
    harfbuzz
    librsvg
    libsoup_3
    pango
    webkitgtk_4_1
    openssl
    tailwindcss
  ];

}

Expected behavior

to open android-studio and the app

Full tauri info output

[I] petar@nixos ~/D/p/t/task-athlete-gui (main)> npm run tauri info

> [email protected] tauri
> tauri info


[✔] Environment
    - OS: NixOS 24.11.0 x86_64 (X64) (Unknown DE on wayland)
    ✔ webkit2gtk-4.1: 2.46.6
    ✔ rsvg2: 2.58.3
    ✔ rustc: 1.82.0 (f6e511eec 2024-10-15) (built from a source tarball)
    ✔ cargo: 1.82.0 (8f40fc59f 2024-08-21)
    ✔ rustup: 1.27.1 (1980-01-01)
    ✔ Rust toolchain: stable-x86_64-unknown-linux-gnu (default)
    - node: 20.18.3
    - npm: 10.8.2

[-] Packages
    - tauri 🦀: 2.5.1
    - tauri-build 🦀: 2.2.0
    - wry 🦀: 0.51.2
    - tao 🦀: 0.33.0
    - tauri-cli 🦀: 2.4.0 (outdated, latest: 2.5.0)
    - @tauri-apps/api : 2.5.0
    - @tauri-apps/cli : 2.5.0

[-] Plugins
    - tauri-plugin-opener 🦀: 2.2.6
    - @tauri-apps/plugin-opener : 2.2.6

[-] App
    - build-type: bundle
    - CSP: unset
    - frontendDist: ../dist
    - devUrl: http://localhost:1420/
    - framework: React
    - bundler: Vite

Stack trace

~/D/p/t/task-athlete-gui (main)> npm run tauri android dev

> [email protected] tauri
> tauri android dev

       Error No available Android Emulator detected
     Running BeforeDevCommand (`npm run dev`)

> [email protected] dev
> vite


  VITE v6.3.4  ready in 614 ms

  ➜  Local:   http://localhost:1420/
   Compiling quote v1.0.40
   Compiling zerocopy v0.8.25
   Compiling libc v0.2.172
   Compiling getrandom v0.2.16
   Compiling getrandom v0.1.16
   Compiling lock_api v0.4.12
   Compiling parking_lot_core v0.9.10
   Compiling icu_normalizer_data v1.5.1
error[E0463]: can't find crate for `core`
  |
  = note: the `aarch64-linux-android` target may not be installed
  = help: consider downloading the target with `rustup target add aarch64-linux-android`

For more information about this error, try `rustc --explain E0463`.
error: could not compile `libc` (lib) due to 1 previous error
warning: build failed, waiting for other jobs to finish...
`Failed to run `cargo build`: command ["cargo", "build", "--package", "task-athlete-gui", "--manifest-path", "/home/user/Documents/programiranje/task/task-athlete-gui/src-tauri/Cargo.toml", "--target", "aarch64-linux-android", "--lib"] exited with code 101
       Error `Failed to run `cargo build`: command ["cargo", "build", "--package", "task-athlete-gui", "--manifest-path", "/home/user/Documents/programiranje/task/task-athlete-gui/src-tauri/Cargo.toml", "--target", "aarch64-linux-android", "--lib"] exited with code 101

Additional context

~/D/p/t/task-athlete-gui (main)> adb devices
List of devices attached
emulator-5554	device

so there is an emulator running even though it says no emulator detected

~/D/p/t/task-athlete-gui (main)> rustup target list --installed
aarch64-linux-android
armv7-linux-androideabi
i686-linux-android
x86_64-linux-android
x86_64-unknown-linux-gnu

here the env variables

[I] user@nixos ~/D/p/t/task-athlete-gui (main)> echo $ANDROID_HOME
/home/user/Android/Sdk
[I] user@nixos ~/D/p/t/task-athlete-gui (main)> echo $JAVA_HOME
/nix/store/kkpj4pzzqaq0hxpqn25dbafjws9rl422-openjdk-21.0.5+11/lib/openjdk
[I] user@nixos ~/D/p/t/task-athlete-gui (main)> echo $NDK_HOME
/home/user/Android/Sdk/ndk/29.0.13113456