report " doesn't have a size known at compile-time" in mac m1 when cargo build

[baidang201]

the rustc is 1.62.0-nightly (ecd44958e 2022-05-10)

error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
   --> node/cli/src/command.rs:526:8
    |
526 |             let output_buf = with_runtime_or_err!(chain_spec, {
    |                 ^^^^^^^^^^ doesn't have a size known at compile-time
    |
    = help: the trait `Sized` is not implemented for `[u8]`
    = note: all local variables must have a statically known size
    = help: unsized locals are gated as an unstable feature


error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
   --> node/cli/src/command.rs:540:5
    |
540 |                 std::fs::write(output, output_buf)?;
    |                 ^^^^^^^^^^^^^^ doesn't have a size known at compile-time
    |
    = help: the trait `Sized` is not implemented for `[u8]`
note: required by a bound in `std::fs::write`
   --> /Users/li/.rustup/toolchains/nightly-2022-05-11-aarch64-apple-darwin/lib/rustlib/src/rust/library/std/src/fs.rs:315:30
    |
315 | pub fn write<P: AsRef<Path>, C: AsRef<[u8]>>(path: P, contents: C) -> io::Result<()> {
    |                              ^ required by this bound in `std::fs::write`

error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
   --> node/cli/src/command.rs:540:28
    |
540 |                 std::fs::write(output, output_buf)?;
    |                                        ^^^^^^^^^^ doesn't have a size known at compile-time
    |
    = help: the trait `Sized` is not implemented for `[u8]`
    = note: all function arguments must have a statically known size
    = help: unsized fn params are gated as an unstable feature

For more information about this error, try `rustc --explain E0277`.
error: could not compile `node-cli` due to 3 previous errors

[Akagi201]

@baidang201 hi, please use the Makefile command, you may use make build-bifrost-kusama-release for kusama relay chain.