Stored Procedures not working in Linux version of SQL server?

[TSS3005]

Hi,

I tried to call a stored procedure like in your example but it doesn't work.
Here is what I did on the SQL server:

SELECT @@version;

Microsoft SQL Server 2019 (RTM-CU18) (KB5017593) - 15.0.4261.1 (X64) 	
Sep 12 2022 15:07:06 	Copyright (C) 2019 Microsoft Corporation	
Developer Edition (64-bit) on Linux (Oracle Linux Server 8.7) <X64>


CREATE TABLE accounts1 (
    id INT,
    account varchar(100)
);

INSERT INTO accounts1 (
    id,
    account
)
VALUES(
    122,
    'Miller'
    ),
    (
    123,
    'Smith'    
    ),
    (
    124,
    'Johnson'    
    );   

CREATE OR ALTER PROCEDURE [dbo].[sp_RunMe](@ID INT, @Account VARCHAR(100) OUTPUT)
AS
BEGIN
    SET NOCOUNT ON;
    SELECT account FROM accounts1 WHERE id = @ID
END;

Here is my go code:

func main() {
	
	connectionString := fmt.Sprintf("user id=%s;password=%s;port=%s;database=%s", user, password, port, database)
	db, err := sql.Open("mssql", connectionString)
	if err != nil {
		fmt.Println(fmt.Errorf("error opening database: %v", err))
	}
	defer db.Close()
	err = db.Ping()
	if err != nil {
		fmt.Println("Could not ping database!")
	}
	fmt.Println("Database was pinged")

	var account = "abc"
	_, err = db.ExecContext(ctx, "sp_RunMe",
		sql.Named("ID", 123),
		sql.Named("Account", sql.Out{Dest: &account}),
	)
	fmt.Println(account)

If I try to run this I get this:

[tss@localhost mssql1]$ ./mssql1
Database was pinged
abc

Is the Linux version of the SQL server not supported or am I doing something wrong?
I'm grateful for every helpful hint.

Thank you