Musl build CI failure - failed to run custom build command for libc v0.2.152

[joepio]

        +cross-build *failed* | Status: Downloaded newer image for ghcr.io/cross-rs/aarch64-unknown-linux-musl:0.2.5
        +cross-build *failed* | warning: /project/lib/Cargo.toml: unused manifest key: bench.0.all-features
        +cross-build *failed* |    Compiling libc v0.2.152
        +cross-build *failed* |    Compiling cfg-if v1.0.0
        +cross-build *failed* |    Compiling once_cell v1.19.0
        +cross-build *failed* |    Compiling smallvec v1.10.0
        +cross-build *failed* | error: failed to run custom build command for `libc v0.2.152`

        +cross-build *failed* | Caused by:
        +cross-build *failed* |   process didn't exit successfully: `/target/release/build/libc-1dc77733931721b3/build-script-build` (exit status: 1)
        +cross-build *failed* |   --- stderr
        +cross-build *failed* |   /target/release/build/libc-1dc77733931721b3/build-script-build: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.29' not found (required by /target/release/build/libc-1dc77733931721b3/build-script-build)
        +cross-build *failed* |   /target/release/build/libc-1dc77733931721b3/build-script-build: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.28' not found (required by /target/release/build/libc-1dc77733931721b3/build-script-build)
        +cross-build *failed* | warning: build failed, waiting for other jobs to finish...
        +cross-build *failed* | ERROR Earthfile line 69:4
        +cross-build *failed* |       The command
        +cross-build *failed* |           WITH DOCKER RUN --privileged cross build --target $TARGET --release
        +cross-build *failed* |       did not complete successfully. Exit code 101

Help: To debug your build, you can use the --interactive (-i) fla

see cross-rs/cross#724

[joepio]

IIRC this was a cache issue with earthly that has been fixed