* installing *source* package ‘automerge’ ... ** this is package ‘automerge’ version ‘0.2.0’ ** package ‘automerge’ successfully unpacked and MD5 sums checked ** using staged installation Checking for system automerge installation... System automerge not found, building from bundled source... Building automerge-c... using Rust package manager: 'cargo 1.84.1 (66221abde 2024-11-19)' using Rust compiler: 'rustc 1.84.1 (e71f9a9a9 2025-01-27)' Extracting vendored Rust dependencies... -- The C compiler identification is AppleClang 14.0.3.14030022 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang - skipped -- Detecting C compile features -- Detecting C compile features - done -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success -- Found Threads: TRUE -- Configuring done (5.1s) -- Generating done (0.0s) -- Build files have been written to: /Volumes/Builds/packages/big-sur-x86_64/results/4.5/automerge.Rcheck/00_pkg_src/automerge/am-build Building (this may take several minutes)... [ 12%] Producing the bindings' artifacts with Cargo... -- Touching "/Volumes/Builds/packages/big-sur-x86_64/results/4.5/automerge.Rcheck/00_pkg_src/automerge/src/automerge/rust/automerge-c/cbindgen.toml" if NOT_EXISTS "/Volumes/Builds/packages/big-sur-x86_64/results/4.5/automerge.Rcheck/00_pkg_src/automerge/am-build/include/automerge-c/automerge.h"... -- Touched "/Volumes/Builds/packages/big-sur-x86_64/results/4.5/automerge.Rcheck/00_pkg_src/automerge/src/automerge/rust/automerge-c/cbindgen.toml". warning: profiles for the non root package will be ignored, specify profiles at the workspace root: package: /Volumes/Builds/packages/big-sur-x86_64/results/4.5/automerge.Rcheck/00_pkg_src/automerge/src/automerge/rust/hexane/Cargo.toml workspace: /Volumes/Builds/packages/big-sur-x86_64/results/4.5/automerge.Rcheck/00_pkg_src/automerge/src/automerge/rust/Cargo.toml error: failed to get `cfg-if` as a dependency of package `automerge v0.7.3 (/Volumes/Builds/packages/big-sur-x86_64/results/4.5/automerge.Rcheck/00_pkg_src/automerge/src/automerge/rust/automerge)` Caused by: failed to load source for dependency `cfg-if` Caused by: Unable to update registry `crates-io` Caused by: failed to update replaced source registry `crates-io` Caused by: failed to parse manifest at `/Volumes/Builds/packages/big-sur-x86_64/results/4.5/automerge.Rcheck/00_pkg_src/automerge/src/automerge/rust/vendor/wit-bindgen/Cargo.toml` Caused by: feature `edition2024` is required The package requires the Cargo feature called `edition2024`, but that feature is not stabilized in this version of Cargo (1.84.1 (66221abde 2024-11-19)). Consider trying a newer version of Cargo (this may require the nightly release). See https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#edition-2024 for more information about the status of this feature. make[2]: *** [include/automerge-c/automerge.h] Error 101 make[1]: *** [CMakeFiles/automerge_core_artifacts.dir/all] Error 2 make: *** [all] Error 2 ERROR: Build failed ERROR: configuration failed for package ‘automerge’ * removing ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.5/automerge.Rcheck/automerge’