The ststm32 core for platformio defines a dependency on tool-dfuutil, but that package does not seem to be available for
linux_aarch64 so installing the platform fails. I am not actually using dfu for uploading code (I am using the stlinkv2 programmer), so for me a workaround is to manually remove the dependency from
~/.platformio/platforms/ststm32/platform.json. For me that works, but it is definitely not an ideal workaround, and others might actually use dfu. So would it be possible to release an arm64 linux package for it?