False positive missing PyInit_XXX symbol in native library on arm64 macOS 12

[messense]

❯ uname -a
Darwin m1.lan 21.2.0 Darwin Kernel Version 21.2.0: Wed Oct 20 00:23:21 PDT 2021; root:xnu-8019.60.40.0.1~26/RELEASE_ARM64_T8101 arm64
❯ cargo run build --no-sdist -m test-crates/pyo3-pure/Cargo.toml
    Finished dev [unoptimized + debuginfo] target(s) in 0.06s
     Running `target/debug/maturin build --no-sdist -m test-crates/pyo3-pure/Cargo.toml`
🔗 Found pyo3 bindings with abi3 support for Python ≥ 3.6
🐍 Not using a specific python interpreter (With abi3, an interpreter is only required on windows)
📡 Using build options bindings from pyproject.toml
    Finished dev [unoptimized + debuginfo] target(s) in 0.02s
⚠️  Warning: Couldn't find the symbol `PyInit_pyo3_pure` in the native library. Python will fail to import this module. If you're using pyo3, check that `#[pymodule]` uses `pyo3_pure` as module name
📖 Found type stub file at pyo3_pure.pyi
📦 Built wheel for abi3 Python ≥ 3.6 to /Users/messense/Projects/maturin/test-crates/pyo3-pure/target/wheels/pyo3_pure-2.1.2-cp36-abi3-macosx_11_0_arm64.whl

Doesn't seem to happen on x86_64 macOS.