Compiling std v0.0.0 (/root/.rustup/toolchains/nightly-2025-04-03-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std) Compiling gimli v0.31.1error[E0432]: unresolved import `alloc::sync` --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/gimli-0.31.1/src/read/dwarf.rs:2:12 |2 | use alloc::sync::Arc; | ^^^^ could not find `sync` in `alloc`error[E0432]: unresolved import `alloc::sync` --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/gimli-0.31.1/src/read/abbrev.rs:4:12 |4 | use alloc::sync::Arc; | ^^^^ could not find `sync` in `alloc`For more information about this error, try `rustc --explain E0432`.error: could not compile `gimli` (lib) due to 2 previous errors