Building 0.0.125 on i686-linux-android fails

[ok300]

Building version 0.0.125 on 32 bit fails with

attempt to compute 184_usize - 192_usize, which would overflow

cargo ndk -t i686-linux-android build --release
...

error[E0080]: evaluation of constant value failed
   --> /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/lightning-0.0.125/src/routing/scoring.rs:807:46
    |
807 | const _LIQUIDITY_MAP_SIZING_CHECK_2: usize = ::core::mem::size_of::<(u64, ChannelLiquidity)>() - 192;
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ attempt to compute `184_usize - 192_usize`, which would overflow

For more information about this error, try `rustc --explain E0080`.
error: could not compile `lightning` (lib) due to 1 previous error

Maybe the 32 bit usize affects the ChannelLiquidity size calculation in _LIQUIDITY_MAP_SIZING_CHECK_2?

rust-lightning/lightning/src/routing/scoring.rs

Line 805 in 8da30df

const _LIQUIDITY_MAP_SIZING_CHECK_2: usize = ::core::mem::size_of::<(u64, ChannelLiquidity)>() - 192;

This worked fine with the previous version we used, 0.0.118.

Is this a bug, or was support for 32 bit dropped in the meantime? Thanks.