SPID BLOCKED BY THE SAME SPID

HI, MY DOUBT IS ABOUT A PROCES THAT IT IS BLOCKED BY THE SAME PROCES, THE QUERY IS  GENERATED BY THE ENTITY FRAMEWORK

AS YOU CAN SEE IN THE PICTURE :(, SO IF YOU KNOW THE CAUSE FOR THIS, PLEASE LET ME KNOW U.U THANKS A LOT

NOTE: THE QUERY IS A SIMPLE SELECT STATEMENT LIKE THE QUERY BELOWS

SELECT 
[Extent1].[K_1] AS [K_1], 
[Extent1].[K_2] AS [K_2], 
[Extent1].[K_3] AS [K_3], 
[Extent1].[4] AS [4], 
[Extent1].[5] AS [5], 
[Extent1].[6] AS [6], 
[Extent1].[7] AS [7], 
[Extent1].[8] AS [8], 
[Extent1].[9] AS [9]
FROM [dbo].[10] AS [Extent1]
WHERE [Extent1].[K_2] = @EntityKeyValue1