Why didn't sturdy activate??

Question

https://replay.pokemonshowdown.com/gen8ubers-1265276827
In this replay, sunsteel stike ohkoed me. But I had sturdy so how?
1st turn.

Answer 1

Ignores the target's ability

Since it ignores Sturdy, it was a KO.
Source

Comments

Wait, my bad. I was doing bold text not italics lmao.

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Oh thanks then