Fix the compile error

.gitignore

@@ -17,6 +17,8 @@
 mono_crash.*
 
 # Build results
+build-area/
+debian/
 [Dd]ebug/
 [Dd]ebugPublic/
 [Rr]elease/
@@ -399,6 +401,3 @@ FodyWeavers.xsd
 # JetBrains Rider
 .idea/
 *.sln.iml
-
-# AI Tools
-AGENTS.md

AGENTS.md

@@ -0,0 +1,43 @@
+# Repository Guidelines
+
+## Project Structure & Modules
+- Solution: `v2rayN/v2rayN.sln` (C#/.NET 8)
+- Apps: `v2rayN/v2rayN` (Windows WPF), `v2rayN/v2rayN.Desktop` (Avalonia cross‑platform)
+- Core library: `v2rayN/ServiceLib` (models, services, `Resx` resources)
+- Hotkeys: `v2rayN/GlobalHotKeys` (library + examples); tests in `GlobalHotKeys.Test`
+- Artifacts: `v2rayN/Release/`, `v2rayN/publish/`, `build-output/`
+- Packaging scripts (root): `package-*.sh`
+
+## Build, Test, and Development
+- Build all: `dotnet build v2rayN/v2rayN.sln -c Release`
+- Run (Linux/macOS): `dotnet run --project v2rayN/v2rayN.Desktop -c Debug`
+- Run (Windows): `dotnet run --project v2rayN/v2rayN -c Debug`
+- Publish (examples):
+  - Linux x64: `dotnet publish v2rayN/v2rayN.Desktop/v2rayN.Desktop.csproj -c Release -r linux-x64 --self-contained true -o v2rayN/Release/linux-64`
+  - Windows x64: `dotnet publish v2rayN/v2rayN/v2rayN.csproj -c Release -r win-x64 -p:EnableWindowsTargeting=true -o v2rayN/Release/windows-64`
+- Tests (NUnit): `dotnet test v2rayN/GlobalHotKeys/src/GlobalHotKeys.Test -c Release --collect:"XPlat Code Coverage"`
+
+## Coding Style & Naming
+- Formatting from `.editorconfig`: UTF-8, CRLF, spaces=4.
+- C#: file‑scoped namespaces; System usings first; braces required; prefer `var` when type is apparent; PascalCase for types/members; fields/private locals use camelCase.
+- Lint/format: `dotnet format` before pushing.
+- XAML/Avalonia: keep views thin; move logic to ViewModels in `ServiceLib`/`*ViewModels`.
+
+## Testing Guidelines
+- Framework: NUnit with `GlobalHotKeys.Test`.
+- Conventions: classes `*Tests`, methods `[Test]` with Arrange/Act/Assert; keep tests isolated and deterministic.
+- Run locally with `dotnet test` and ensure coverage for hotkey registration/ID reuse.
+
+## Commit & Pull Requests
+- Commits: short imperative subject (e.g., "Fix…", "Update…"), optional scope, reference issues/PRs (e.g., `(#8123)`).
+- PRs must include: problem summary, rationale, user impact, steps to verify, screenshots for UI, target OS/runtime.
+- CI parity: changes must pass `dotnet build` and `dotnet test` locally; do not commit artifacts under `Release/` or `publish/`.
+
+## Security & Configuration
+- Do not commit secrets or downloaded core binaries; rely on packaging scripts/CI.
+- Submodules: clone/update with `--recursive` when needed.
+- Keep platform‑specific code isolated (Windows WPF vs Avalonia) to avoid regressions.
+
+## Agent Notes
+- Follow this file’s scope for style and layout; keep patches minimal and targeted.
+- Prefer simplifying data flow over adding conditionals; avoid deep nesting.

v2rayN/ServiceLib/ViewModels/ProfilesViewModel.cs

@@ -54,9 +54,6 @@ public class ProfilesViewModel : MyReactiveObject
     [Reactive]
     public bool SubUsageIndeterminate { get; set; }
 
-    [Reactive]
-    public bool SubUsageIndeterminate { get; set; }
-
     [Reactive]
     public int SubExpirePercent { get; set; }
 
@@ -70,9 +67,6 @@ public class ProfilesViewModel : MyReactiveObject
     [Reactive]
     public bool SubExpireIndeterminate { get; set; }
 
-    [Reactive]
-    public bool SubExpireIndeterminate { get; set; }
-
     [Reactive]
     public SubItem SelectedMoveToGroup { get; set; }