How do i fix this error.

[OFU461347]

I opened a program today, and it said this:

DSMapStudio Version 1.08.0
'0x00' is an invalid start of a value. Path: $ | LineNumber: 0 | BytePositionInLine: 0.
at System.Text.Json.ThrowHelper.ReThrowWithPath(ReadStack& state, JsonReaderException ex)
at System.Text.Json.Serialization.JsonConverter1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStack& state) at System.Text.Json.JsonSerializer.ReadFromSpan[TValue](ReadOnlySpan1 utf8Json, JsonTypeInfo jsonTypeInfo, Nullable1 actualByteCount) at System.Text.Json.JsonSerializer.Deserialize[TValue](ReadOnlySpan1 utf8Json, JsonSerializerOptions options)
at StudioCore.Editor.ProjectSettings.Deserialize(String path) in D:\a\DSMapStudio\DSMapStudio\StudioCore\Editor\ProjectSettings.cs:line 52
at StudioCore.MapStudioNew..ctor() in D:\a\DSMapStudio\DSMapStudio\StudioCore\MapStudioNew.cs:line 167
at DSMapStudio.Program.Main(String[] args)

'0x00' is an invalid start of a value. LineNumber: 0 | BytePositionInLine: 0.
at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan1 bytes) at System.Text.Json.Utf8JsonReader.ConsumeValue(Byte marker) at System.Text.Json.Utf8JsonReader.ReadFirstToken(Byte first) at System.Text.Json.Utf8JsonReader.ReadSingleSegment() at System.Text.Json.Utf8JsonReader.Read() at System.Text.Json.Serialization.JsonConverter1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStack& state)

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It was usable before. and I don't know why it happened.

[King Bore haha]

It looks like your project.json was corrupted, which can be found in your project folder. Delete it and create a new project.

[OFU461347]

Thank you so much for your help.