Fix nextjs Server Actions example#3061
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emcfarlane wants to merge 1 commit intoconnectrpc:mainfrom
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Signed-off-by: Edward McFarlane <emcfarlane@buf.build>
timostamm
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Apr 13, 2026
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This fixes the nextjs "Server actions" example. This was caused by
unstable_cache(fn, keyParts, options)which takes three arguments. The second (keyParts) is for cache key generation, while tags must be specified in the third argument (options). Without tags,revalidateTag("my-messages")in the server action was a no-op, so the cached getMessages result never invalidated and the UI always re-rendered with stale data.