How to fix "There is already an object named ' ' in the database" error in sql server - sql-server

Question

I have created this table, I can't enter data manually because of this error.
USE [Butterfly]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[VM_Vehicles](
[VehicleID] [nvarchar](100) NOT NULL,
[VehicleType] [nvarchar](100) NULL,
[RegistrationNo] [nvarchar](100) NULL,
[PurchaseDate] [date] NULL,
[Make] [nvarchar](100) NULL,
[Model] [nvarchar](100) NULL,
[ChassisNo] [nvarchar](100) NULL,
[EngineNo] [nvarchar](100) NULL,
[EngineCapacity] [nvarchar](100) NULL,
[YearofManufacture] [nvarchar](100) NULL,
[SeatingCapacity] [nvarchar](100) NULL,
[ContactName] [nvarchar](100) NULL,
[Phone] [nvarchar](50) NULL,
[VendorID] [int] NOT NULL,
[Picture] [image] NULL,
[VoucherNo] [int] NOT NULL,
CONSTRAINT [PK_VM_Vehicles1] PRIMARY KEY CLUSTERED
(
[VehicleID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
I have tried using this code to find what's wrong with my database. so far no luck finding error.
IF object_id("tempdb..#VM_Vehicles") is not null
DROP TABLE #VM_Vehicles
CREATE TABLE #VM_Vehicles (vehicleID nvarchar(100), ...);
I already tried changing constraint name and table name. That didn't provide me a answer either.

Answer 1

You are creating a persistent table VM_Vehicles in database Butterfly. However, you are checking a temporary table #VM_Vehicles in database TempDB:
IF object_id("tempdb..#VM_Vehicles") is not null
So you are checking another table from another database and so you have a such error:
There is already an object named ' ' in the database
The correct check statement should look like this:
USE Butterfly
IF OBJECT_ID("VM_Vehicles") IS NOT NULL DROP TABLE VM_Vehicles
CREATE TABLE [dbo].[VM_Vehicles](VehicleID nvarchar(100), ...);