Modding Help Spawning projectile to act as Say message

Hi everyone! I need help with something. I wanna be able to say the current time. I'm trying to spawn an invisible projectlie that will act as a simple "say" message, containing the current time.

I was able to get my player ID and position, but everytime I call the function below, it gives me this error:

Code:

world.spawnProjectile(
            "invisibleprojectile",
            mcontroller.position(),
            playerID,
            {0,0},
            true,
            {
                damageType = "NoDamage",
                actionOnReap = {
                    action = "particle",
                    specification = {
                        text = "Time is: " .. tostring(1),
                        size = 1,
                        color = {255, 0, 0, 255},
                        destructionAction = "fade",
                        timeToLive = 5,
                        destructionTime = 0.0,
                        layer = "front",
                        position = {0,5},
                        initialVelocity = {0,0},
                        finalVelocity = {0,0},
                        type = "text"
                    }
                }
            }
        )

Both the playerID and mcontroller.position() have values.

Please help me understand what I'm doing wrong here