How can I disable the snippets from clangd

Language Server Protocol (LSP)
#1

I’d like to use my own snippets, so the clangd’s snippets is redundant for me.

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I have tried to disable it in lspconfig:

require("lspconfig").clangd.setup({
	capabilities = {
		textDocument = {
			completion = {
				completionItem = {
					snippetSupport = false,
				},
			},
		},
	},
})

But it doesn’t work.

Anyone can help me to disable the snippets from lsp? Much appreciated!!