lint

fix: building in zkvm guest #1565

Job	Run time
fmt	14s
zepter	54s
clippy	2m 14s
udeps	3m 16s
docs	2m 17s
check-toml	6s
no_std (riscv, riscv32imac-unknown-none-elf, scroll-engine,scroll-wire,rollup-node,scroll-network...	35s
features	14m 56s
codespell	10s
no_std (wasm, wasm32-unknown-unknown, scroll-engine,scroll-wire,rollup-node,scroll-network,rollup...	39s
	25m 21s

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