Unable to stitch/fuse list of types from 2 subgraphs.

[Nizio-Dev]

Hello. I am unable to stitch 2 types from a subgraph, but only when they are in a collection. The GetVessel() works fine and stitches 2 fields, while GetVessels does not and throws exception:

Operation is not valid due to current state of object

What am I doing wrong?

  [QueryType]
  public static class Query
  {
      public static Vessel GetVessel()
          => new()
          {
              Id = "1",
              Type = "LNG"
          };
    
    public static Vessel[] GetVessels()
        => [
            new()
            {
                Id = "1",
                Type = "LNG"
            },
            new()
            {
                Id = "2",
                Type = "Cargo"
            }
        ];
}

  [QueryType]
  public static class Query
  {
      public static Vessel GetVessel()
          => new()
          {
              Id = "1",
              Status = "Good"
          };
    
    public static Vessel[] GetVessels()
        => [
            new()
            {
                Id = "1",
                Status = "Good"
            },
            new()
            {
                Id = "2",
                Status = "Bad"
            }
        ];
}

Seems like second fetch doesn't get the Id?