@Mainstreet,
I think it's about instruction set of RPi3A+ is ARMv8 (64-bit) but the failed packages were built with RPi3B which is ARMv8-A (64/32-bit). RPi3B+ and RPi4 are ARMv8-A as well.
To sort it out, the packages must be built on RPi3A+ itself but I don't have one. @Mainstreet, can you do it for me? I only have a Zero W, a 3B and a 4B.
And since you've successfully built by RPi3 base, please try the image for as well.
Anyone with RPi3B+?
rern