Crash when minimizing the client window

[japsuu]

Describe the bug
The client instantly crashes when minimizing the window.

To Reproduce
Steps to reproduce the behaviour:

1. Open the client in windowed mode.
2. Click the Windows minimize button in the top-right corner of the window.

Expected behavior
No crash when minimizing the window.

Screenshots
None

Runtime info (please complete the following information):

• OS: Win11 64bit
• Version: Latest at the time of writing

Additional context
Stacktrace:

[2024-02-02 10:28:03,160] [ERROR] [Korpi.Client.Rendering.GameWorldRenderer]: Failed to create opaque framebuffer
Unhandled exception. System.Exception: Failed to create opaque framebuffer
   at Korpi.Client.Rendering.GameWorldRenderer.Initialize() in X:\Projects\VoxelEngine\Korpi\source\client\source\Rendering\GameWorldRenderer.cs:line 72
   at Korpi.Client.Rendering.GameWorldRenderer.OnWindowResize() in X:\Projects\VoxelEngine\Korpi\source\client\source\Rendering\GameWorldRenderer.cs:line 128
   at Korpi.Client.Window.GameClient.OnResize(ResizeEventArgs e) in X:\Projects\VoxelEngine\Korpi\source\client\source\Window\GameClient.cs:line 306
   at OpenTK.Windowing.Desktop.NativeWindow.WindowSizeCallback(Window* window, Int32 width, Int32 height)
--- End of stack trace from previous location ---