Solved on projectile hit doesn't work.

[zaaaaak]

This is my code, this is supposed to set air to any block the snowball hits. Absolutely no errors.

--

MY CODE:

on projectile hit:
if projectile is a snowball:
wait 1 tick
message "test"
set {_location} to location of the projectile
if block at {_location} isn't air:
set block at {_location} to air
clear {_location}
stop

--

This is my output.
https://gyazo.com/640ac99e17a19606e908e67ddffc579d

I do not even get my "test" message.

I am running the newest version of Skript on a spigot 1.14.4 server, please help ASAP.
[doublepost=1577629117,1577624521][/doublepost]on projectile hit: if "%event-projectile%" is "snowball": broadcast "test" set block at event-location to air