Run dtolnay/rust-toolchain@stable
Run : parse toolchain version
Run : construct rustup command line
Run : set $CARGO_HOME
Run : install rustup if needed
info: downloading installer
warn: It looks like you have an existing rustup settings file at:
warn: /home/runner/.rustup/settings.toml
warn: Rustup will install the default toolchain as specified in the settings file,
warn: instead of the one inferred from the default host triple.
error: could not copy file from '/tmp/tmp.1qVxbnYTKJ/rustup-init' to '/home/runner/.cargo/bin/rustup': No such file or directory (os error 2)
Error: Process completed with exit code 1.