Some error in .maintain/scripts/*

[wahjoew]

OS: Ubuntu 24.04
CPU: 4 vcpu
RAM: 8GB

.maintain/scripts/install-linux-deps.sh
When I try to run, it give me some error and give suggestion to run this command:

sudo apt install pkg-config
rustup target add wasm32-unknown-unknown --toolchain stable-x86_64-unknown-linux-gnu

.maintain/scripts/install-rust-toolchain.sh
When I try to run, it give me
.maintain/scripts/install-rust-toolchain.sh: line 75: rustc: command not found

So, I add . "$HOME/.cargo/env" in line before command rustc --version

.maintain/scripts/compile-mandala-polkadot.sh
I just add these line:

add to line 16:
ROOT=$(git rev-parse --show-toplevel)

line 42:
rustup component add rust-src --toolchain stable-x86_64-unknown-linux-gnu

line 59:
cp target/release/polkadot target/release/polkadot-prepare-worker target/release/polkadot-execute-worker "$ROOT/$BINARIES_DIR/"

.maintain/scripts/start-zombienet.sh
I add before "cargo" command:
. "$HOME/.cargo/env"