Multiple Aux inputs stopped working

[ardura]

I have been using 5 aux inputs as a multi channel oscilloscope in Nih-Plug Plugin here

Since I'm in the middle of a rewrite, I decided to update Nih Plug from my older version to current. Once I did that the extra aux inputs stopped working and only the main input and 1 of the sidechain inputs work. I confirmed this by testing from multiple DAWs.

My older version is built with with nih_plug commit: (Mar 22 2023) e59dc33

And my version with non working aux inputs is: (Feb 28 2025) 18ec34e

My AUDIO_IO_LAYOUTS looks like the following:

    const AUDIO_IO_LAYOUTS: &'static [AudioIOLayout] = &[
        AudioIOLayout {
            main_input_channels: NonZeroU32::new(2),
            main_output_channels: NonZeroU32::new(2),
            aux_input_ports: &[new_nonzero_u32(2); 5],
            aux_output_ports: &[],
            names: PortNames {
                layout: Option::None,
                main_input: Some("Main Input"),
                aux_inputs: &[
                    "Aux 1",
                    "Aux 2",
                    "Aux 3",
                    "Aux 4",
                    "Aux 5",
                ],
                main_output: Option::None,
                aux_outputs: &[]
            }
        },
        AudioIOLayout {
            main_input_channels: NonZeroU32::new(1),
            main_output_channels: NonZeroU32::new(1),
            aux_input_ports: &[new_nonzero_u32(1); 5],
            ..AudioIOLayout::const_default()
        },
    ];

I tried to look through the AudioIOLayout commits but didn't see anything that could be affecting it. Let me know if you need more information or where else I can look to debug/troubleshoot

Edited for formatting

[ardura]

I tried rolling back my nih_plug and aux inputs started working fyi