Command failed: rustc -vV

info: syncing channel updates for '1.73.0-x86_64-unknown-linux-gnu' info: latest update on 2023-10-05, rust version 1.73.0 (cc66ad468 2023-10-03) error: component 'rust-std' for target 'riscv64gc-unknown-hermit' is unavailable for download for channel '1.73.0' If you don't need the component, you could try a minimal installation with: rustup toolchain add 1.73.0 --profile minimal If you require these components, please install and use the latest successful build version, which you can find at <https://rust-lang.github.io/rustup-components-history>. After determining the correct date, install it with a command such as: rustup toolchain install nightly-2018-12-27 Then you can use the toolchain with commands such as: cargo +nightly-2018-12-27 build