Unable to save for any game

Every single game I try, whether it's enable/disabling mods, codes, or any setting in settings simply throws an error that it was unable to save due to an unknown error. The log mentions a FileNotFoundException was thrown.

Log:

[04:34:59 -  INFO] Starting HedgeModManager 8.0.0 beta 1...
[04:34:59 -  INFO] Startup Date: 2025-03-02 04:34:59 (UTC)
[04:34:59 - DEBUG] IsWindows: True
[04:34:59 - DEBUG] IsLinux: False
[04:34:59 - DEBUG] RID: win-x64
[04:34:59 - DEBUG] FlatpakID: "" (False)
[04:34:59 - DEBUG] InstallLocation: D:\Downloads\HedgeModManager-Release
[04:34:59 - DEBUG] IsDebugBuild: False
[04:34:59 -  INFO] Loading config...
[04:34:59 -  INFO] Initialising codes...
[04:34:59 -  INFO] Loading URI handlers...
[04:34:59 -  INFO] Locating games...
[04:34:59 - DEBUG] Found Steam at: C:\Program Files (x86)\Steam
[04:34:59 - DEBUG]   Supported games:
[04:34:59 - DEBUG]     71340 - D:\Games\PC\Steam\steamapps\common\Sonic Generations
[04:34:59 - DEBUG]     329440 - D:\Games\PC\Steam\steamapps\common\Sonic Lost World
[04:34:59 - DEBUG]     637100 - D:\Games\PC\Steam\steamapps\common\SonicForces
[04:34:59 - DEBUG]     1237320 - D:\Games\PC\Steam\steamapps\common\SonicFrontiers
[04:34:59 - DEBUG]     1794960 - D:\Games\PC\Steam\steamapps\common\SonicOrigins
[04:34:59 - DEBUG]     2513280 - D:\Games\PC\Steam\steamapps\common\SONIC_X_SHADOW_GENERATIONS
[04:34:59 - DEBUG] Heroic not found!
[04:34:59 - DEBUG] Selected game:
[04:34:59 - DEBUG]     ID: 
[04:34:59 - DEBUG]   Name: UnleashedRecompiled
[04:34:59 - DEBUG]   Plat: Windows
[04:34:59 - DEBUG]   Root: D:\Games\UnleashedRecomp-Windows
[04:34:59 - DEBUG]   Exec: UnleashedRecomp.exe
[04:34:59 - DEBUG]   N OS: Windows
[04:34:59 - DEBUG]   Type: ModdableGameGeneric
[04:34:59 - DEBUG] Sending GET request to https://api.github.com/repos/hedge-dev/HedgeModManager/releases/latest for GitHubRelease
[04:34:59 - DEBUG] Initialised game
[04:34:59 - DEBUG] Loading profiles...
[04:34:59 - DEBUG] Loaded 1 profile(s)
[04:34:59 -  INFO] Found 7 mods
[04:34:59 - DEBUG] Game's mod loader is null
[04:35:00 - DEBUG] Got error status code: NotFound
[04:35:00 - ERROR] Failed to check for updates
[04:35:00 -  INFO] No release found
[04:35:00 - DEBUG] Game's mod loader is null
[04:35:00 - DEBUG] Starting server
[04:35:00 - DEBUG] Waiting for connection
[04:35:04 - ERROR] System.IO.FileNotFoundException: Could not load file or assembly 'System.IO.Pipelines, Version=9.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'. The system cannot find the file specified.
[04:35:04 - ERROR] File name: 'System.IO.Pipelines, Version=9.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'
[04:35:04 - ERROR]    at System.Text.Json.JsonSerializer.WriteString[TValue](TValue& value, JsonTypeInfo`1 jsonTypeInfo)
[04:35:04 - ERROR]    at System.Text.Json.JsonSerializer.Serialize[TValue](TValue value, JsonSerializerOptions options)
[04:35:04 - ERROR]    at HedgeModManager.UI.Config.ProgramConfig.SaveAsync()
[04:35:04 - ERROR]    at HedgeModManager.UI.ViewModels.MainWindowViewModel.SaveAsync(Boolean setBusy)
[04:35:04 - ERROR] Failed to save

Start in HedgeModManager.UI.Config.ProgramConfig.SaveAsync(), using the logged System.IO.FileNotFoundException for System.IO.Pipelines as the entry point. Reproduce saving a setting, mod, or code with the Windows setup described, then verify that saving completes without the missing-assembly error.