why connect: network is unreachable

[jumtp]

why do i need to do this ? : I need to cross compile using rust
Why use this library ? : I need using cross-rs and run cross build --target aarch64-unknown-linux-gnu , that will be network is unreachable , so i tried to use podman to pull directly, but the error still happened.

run cross build --target aarch64-unknown-linux-gnu ,

run podman pull ghcr.io/cross-rs/aarch64-unknown-linux-gnu:0.2.5

[jumtp]

that's my fault . set CROSS_CONTAINER_ENGINE=podman , everything is ok