problem with saving the game

[remi44]

Hello. I installed a new NPC and wanted to marry her. On the wedding day the game throws an error. Please help.
I attached a file with an error. What could it be and how to fix it???

[14:22:28 ERROR game] An error occurred in the base update loop: System.Exception: Error on new day:
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Microsoft.Xna.Framework.Content.ContentLoadException: The content file was not found.
---> FileNotFoundException: Could not find file 'c:\program files (x86)\steam\steamapps\common\Stardew Valley\Content\Maps\yumii_Yumii_SpousePatio.xnb'.
File name: 'c:\program files (x86)\steam\steamapps\common\Stardew Valley\Content\Maps\yumii_Yumii_SpousePatio.xnb'
at Microsoft.Win32.SafeHandles.SafeFileHandle.CreateFile(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options)
at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at Microsoft.Xna.Framework.TitleContainer.PlatformOpenStream(String safeName) in D:\GitlabRunner\builds\Gq5qA5P4\0\ConcernedApe\stardewvalley\MonoGame.Desktop\MonoGame.Framework\Platform\TitleContainer.Desktop.cs:line 29
at Microsoft.Xna.Framework.TitleContainer.OpenStream(String name) in D:\GitlabRunner\builds\Gq5qA5P4\0\ConcernedApe\stardewvalley\MonoGame.Desktop\MonoGame.Framework\TitleContainer.cs:line 37
at Microsoft.Xna.Framework.Content.ContentManager.OpenStream(String assetName) in D:\GitlabRunner\builds\Gq5qA5P4\0\ConcernedApe\stardewvalley\MonoGame.Desktop\MonoGame.Framework\Content\ContentManager.cs:line 276
--- End of inner exception stack trace ---
at Microsoft.Xna.Framework.Content.ContentManager.OpenStream(String assetName) in D:\GitlabRunner\builds\Gq5qA5P4\0\ConcernedApe\stardewvalley\MonoGame.Desktop\MonoGame.Framework\Content\ContentManager.cs:line 289
at Microsoft.Xna.Framework.Content.ContentManager.ReadAsset[T](String assetName, Action`1 recordDisposableObject) in D:\GitlabRunner\builds\Gq5qA5P4\0\ConcernedApe\stardewvalley\MonoGame.Desktop\MonoGame.Framework\Content\ContentManager.cs:line 319
at Microsoft.Xna.Framework.Content.ContentManager.Load[T](String assetName) in D:\GitlabRunner\builds\Gq5qA5P4\0\ConcernedApe\stardewvalley\MonoGame.Desktop\MonoGame.Framework\Content\ContentManager.cs:line 255
at StardewModdingAPI.Framework.ContentManagers.BaseContentManager.RawLoad[T](IAssetName assetName, Boolean useCache) in SMAPI\Framework\ContentManagers\BaseContentManager.cs:line 340
at StardewModdingAPI.Framework.ContentManagers.GameContentManager.<>c__DisplayClass6_0`1.<LoadExact>b__0() in SMAPI\Framework\ContentManagers\GameContentManager.cs:line 127
at StardewModdingAPI.Framework.Utilities.ContextHash`1.Track[TResult](T key, Func`1 action) in SMAPI\Framework\Utilities\ContextHash.cs:line 53
at StardewModdingAPI.Framework.ContentManagers.GameContentManager.LoadExact[T](IAssetName assetName, Boolean useCache)
at StardewModdingAPI.Framework.ContentManagers.BaseContentManager.LoadLocalized[T](IAssetName assetName, LanguageCode language, Boolean useCache) in SMAPI\Framework\ContentManagers\BaseContentManager.cs:line 190
at StardewModdingAPI.Framework.ContentManagers.BaseContentManager.Load[T](String assetName, LanguageCode language) in SMAPI\Framework\ContentManagers\BaseContentManager.cs:line 137
at StardewValley.GameLocation.ApplyMapOverride(String map_name, String override_key_name, Nullable`1 source_rect, Nullable`1 destination_rect) in D:\GitlabRunner\builds\Gq5qA5P4\0\ConcernedApe\stardewvalley\Farmer\Farmer\Locations\GameLocation.cs:line 1893
at StardewValley.Farm.addSpouseOutdoorArea(String spouseName) in D:\GitlabRunner\builds\Gq5qA5P4\0\ConcernedApe\stardewvalley\Farmer\Farmer\Locations\Farm.cs:line 1378
at StardewValley.Farm.DayUpdate(Int32 dayOfMonth) in D:\GitlabRunner\builds\Gq5qA5P4\0\ConcernedApe\stardewvalley\Farmer\Farmer\Locations\Farm.cs:line 311
at StardewValley.Game1._newDayAfterFade()+MoveNext() in D:\GitlabRunner\builds\Gq5qA5P4\0\ConcernedApe\stardewvalley\Farmer\Farmer\Game1.cs:line 9477
at StardewValley.Game1.<>c.<newDayAfterFade>b__782_2() in D:\GitlabRunner\builds\Gq5qA5P4\0\ConcernedApe\stardewvalley\Farmer\Farmer\Game1.cs:line 8549
at System.Threading.Tasks.Task.InnerInvoke()
at System.Threading.Tasks.Task.<>c.<.cctor>b__272_0(Object obj)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
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