Failed to load function: remove_tag_sdin

[avilonlegends]

Hi there!

I'm using the AFK Announcer as a datapack on Fabric 1.20.1, and when I enter a world, I get a strange error in the logs.
I also get the same error when using the mod version instead.

[Render thread/ERROR]: Failed to load function afkannouncer:remove_tag_sdin
java.util.concurrent.CompletionException: java.lang.IllegalArgumentException: Whilst parsing command on line 6: Invalid or unknown entity type 'minecraft:armadillo' at position 12: ...g @e[type=<--[HERE]
	at java.util.concurrent.CompletableFuture.encodeThrowable(Unknown Source) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeThrowable(Unknown Source) ~[?:?]
	at java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown Source) ~[?:?]
	at java.util.concurrent.CompletableFuture$AsyncSupply.exec(Unknown Source) ~[?:?]
	at java.util.concurrent.ForkJoinTask.doExec(Unknown Source) ~[?:?]
	at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(Unknown Source) ~[?:?]
	at java.util.concurrent.ForkJoinPool.scan(Unknown Source) ~[?:?]
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source) ~[?:?]
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source) ~[?:?]
Caused by: java.lang.IllegalArgumentException: Whilst parsing command on line 6: Invalid or unknown entity type 'minecraft:armadillo' at position 12: ...g @e[type=<--[HERE]
	at net.minecraft.class_2158.method_9195(class_2158.java:63) ~[client-intermediary.jar:?]
	at net.minecraft.class_5349.method_29451(class_5349.java:83) ~[client-intermediary.jar:?]
	... 7 more

Is this problematic, or can I safely ignore this?

Thank you!