the bug (could be a reference to a GH issue; if it is from a discussion (on Discord/email/etc. for example), please copy in the relevant parts of the discussion); what turned out to the cause the bug; and how the PR fixes the bug. ...
For example, to prove 2^20 Poseidon2 permutations of width 16, using the KoalaBear field, Radix2DitParallel DFT, and KeccakF as the Merkle tree hash: RUSTFLAGS="-Ctarget-cpu=native" cargo run --example prove_prime_field_31 --release --features parallel -- --field koala-bear --objecti...