Found argument '--bench' which wasn't expected

[cjwcommuny]

I tried to run cargo bench on my project but got this error message:

cargo bench
    Finished bench [optimized] target(s) in 0.43s
     Running benches/ycsb.rs (target/release/deps/ycsb-6cb198fcd0eac019)
Gnuplot not found, using plotters backend
Benchmarking ycsb: Warming up for 3.0000 serror: Found argument '--bench' which wasn't expected, or isn't valid in this context

USAGE:
    ycsb-6cb198fcd0eac019 [OPTIONS] --workload <workload> [COMMANDS]...

For more information try --help
error: bench failed, to rerun pass `--bench ycsb`

Caused by:
  process didn't exit successfully: `xxx/target/release/deps/ycsb-6cb198fcd0eac019 --bench` (exit status: 1)

The Cargo.toml is like:

[package]
name = "xxx"
version = "0.1.0"
edition = "2021"

[dependencies]
# ...

[dev-dependencies]
# ...
criterion = { version = "0.5.1", features = ["async_tokio"] }

[lints.rust]
unused = "allow"
unsafe_code = "forbid"

[[bench]]
name = "ycsb"
harness = false

[lib]
bench = false

and the benches reside in ${project}/benches/ycsb.rs:

// ...

use criterion::{Criterion, criterion_group, criterion_main};

fn ycsb_bench(c: &mut Criterion) {
    // ...

    c.bench_function("ycsb", |b| {
        b.to_async(&runtime)
            .iter(|| async { /**/ })
    });
}

criterion_group!(benches, ycsb_bench);
criterion_main!(benches);