Unable to unsubscribe Ticks

[BlackFlash5]

What happened?

Ticks continue to run, even after unsubscribing through:

this.Tick -= this.TickAsync;
// or
this.UnregisterTick(this.TickAsync); // is getting called by "this.Tick -= x" anyways...

Expected result

Ticks should stop running after unsubscribing them.

Reproduction steps

Using the following script on the client

using CitizenFX.Core;

namespace MyCoolResource
{
    public class TestBaseScript : BaseScript
    {
        #region CTOR
        public TestBaseScript()
        {
            this.Tick += this.TickAsync; // same as [Tick], but here for science!

            Scheduler.Schedule(this.UnsubscribeAll, 1000); // doesn't unsubscribe ticks :(
        }
        #endregion

        #region Scheduler Actions
        private void UnsubscribeAll()
        {
            Debug.WriteLine("UnsubscribeAll runs!");

            this.Tick -= this.TickAttrAsync;
            this.Tick -= this.TickAsync;

            //this.UnregisterTick(this.TickAttrAsync); // is getting called by "this.Tick -= x" anyways...
            //this.UnregisterTick(this.TickAsync); // is getting called by "this.Tick -= x" anyways...
        }
        #endregion

        #region Tick
        [Tick]
        private async Coroutine TickAttrAsync()
        {
            Debug.WriteLine("TickAttrAsync runs!");

            this.Tick -= this.TickAttrAsync; // doesn't unsubscribe tick :(

            await BaseScript.Delay(0);
        }

        private async Coroutine TickAsync()
        {
            Debug.WriteLine("TickAsync runs!");

            this.Tick -= this.TickAsync; // doesn't unsubscribe tick :(

            await BaseScript.Delay(0);
        }
        #endregion
    }
}

returns this log (shortened for readability):

Instantiated instance of script MyCoolResource.TestBaseScript.
TickAsync runs!
TickAttrAsync runs!
TickAsync runs!
TickAttrAsync runs!
...
UnsubscribeAll runs!
TickAsync runs!
TickAttrAsync runs!
TickAsync runs!
TickAttrAsync runs!
...

Importancy

Prerequisite for my project

Specific version

FiveM 6509 / Server 6509 Windows

Extra

No response

[thorium-cfx]

MyCoolResource 😎

Will be fixed in the next update