Update Nix Flake lockfile

[nix-flake-update-bot[bot]]

• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/04d61d14803854fd8453ec43c5c53a471e5407a8?narHash=sha256-lc7wOh5BjYUoxdhcPkeUY8BmuL2qtRaHlW1403RW48E%3D' (2024-05-20)
  → 'github:oxalica/rust-overlay/4d0f1e4d5d65c23cdbb77e4b0d91940be7309bd4?narHash=sha256-81u/zd7V%2BXRTq88zwRLxw5GnwZyEiAvGA2BvAXUe864%3D' (2024-05-25)

[github-actions[bot]]

Thanks for your Pull Request!

Below you will find a summary of the cachix status of each package, for each supported platform.

package	x86_64-linux	x86_64-darwin	aarch64-darwin
avalanche-cli	✅ cached	✅ cached	✅ cached
blst	✅ cached	✅ cached	✅ cached
bnb-beacon-node	✅ cached	✅ cached	✅ cached
cardano	✅ cached	✅ cached	🚫 not supported
cdt	✅ cached	🚫 not supported	🚫 not supported
circom	✅ cached	✅ cached	✅ cached
circom_runtime	✅ cached	✅ cached	✅ cached
corepack-shims	✅ cached	✅ cached	✅ cached
cosmos-theta-testnet	✅ cached	✅ cached	✅ cached
cryptography36	✅ cached	🚫 not supported	🚫 not supported
emscripten	✅ cached	✅ cached	✅ cached
eos-vm	✅ cached	🚫 not supported	🚫 not supported
ffiasm	✅ cached	✅ cached	🚫 not supported
ffiasm-src	✅ cached	✅ cached	🚫 not supported
gaiad	✅ cached	✅ cached	✅ cached
go-opera	✅ cached	✅ cached	✅ cached
graphql	✅ cached	✅ cached	🚫 not supported
leap	✅ cached	🚫 not supported	🚫 not supported
pistache	✅ cached	🚫 not supported	🚫 not supported
polkadot	✅ cached	✅ cached	✅ cached
polkadot-fast	✅ cached	✅ cached	✅ cached
py-ecc	✅ cached	🚫 not supported	🚫 not supported
rapidsnark	✅ cached	✅ cached	🚫 not supported
rapidsnark-server	✅ cached	🚫 not supported	🚫 not supported
wasmd	✅ cached	🚫 not supported	🚫 not supported
zqfield-bn254	✅ cached	✅ cached	🚫 not supported