don't know how to build these paths:
  /nix/store/frfg72c2csm7pjiv9ayhgn7rpvp8xgh2-iets-static-x86_64-unknown-linux-musl-0.2.0.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
building '/nix/store/frfg72c2csm7pjiv9ayhgn7rpvp8xgh2-iets-static-x86_64-unknown-linux-musl-0.2.0.drv' on farm.numtide.com:50051
iets-static-x86_64-unknown-linux-musl-0.2.0> shipyard-worker-6/nix-grpc-farm-worker-x86-64-59bf777868-z9jvf: building frfg72c2csm7pjiv9ayhgn7rpvp8xgh2-iets-static-x86_64-unknown-linux-musl-0.2.0.drv
iets-static-x86_64-unknown-linux-musl-0.2.0> Running phase: unpackPhase
iets-static-x86_64-unknown-linux-musl-0.2.0> unpacking source archive /nix/store/8l1cwfq5wwcg87f2ipdh8wp9ygqf7l32-source
iets-static-x86_64-unknown-linux-musl-0.2.0> source root is source
iets-static-x86_64-unknown-linux-musl-0.2.0> Running phase: patchPhase
iets-static-x86_64-unknown-linux-musl-0.2.0> Executing configureCargoCommonVars
iets-static-x86_64-unknown-linux-musl-0.2.0> ----------------------------------------------------------------------------------
iets-static-x86_64-unknown-linux-musl-0.2.0> NOTICE: setting the following environment variables for cross-compilation purposes
iets-static-x86_64-unknown-linux-musl-0.2.0>  - if this is unwanted, you can set them to a non-empty value
iets-static-x86_64-unknown-linux-musl-0.2.0>  - alternatively, you can disable the built-in cross compilation support
iets-static-x86_64-unknown-linux-musl-0.2.0>    by setting `doIncludeCrossToolchainEnv = false` in the derivation
iets-static-x86_64-unknown-linux-musl-0.2.0> AR_X86_64_UNKNOWN_LINUX_GNU=/nix/store/r5ri78axx1qggkjq3vawywlzglg70b5w-gcc-wrapper-16.2.0/bin/ar
iets-static-x86_64-unknown-linux-musl-0.2.0> AR_X86_64_UNKNOWN_LINUX_MUSL=/nix/store/qyyap5wdxaiz2xys1ydg7xmi5c36gnxs-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-ar
iets-static-x86_64-unknown-linux-musl-0.2.0> CARGO_BUILD_TARGET=x86_64-unknown-linux-musl
iets-static-x86_64-unknown-linux-musl-0.2.0> CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER=/nix/store/r5ri78axx1qggkjq3vawywlzglg70b5w-gcc-wrapper-16.2.0/bin/cc
iets-static-x86_64-unknown-linux-musl-0.2.0> CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_LINKER=/nix/store/qyyap5wdxaiz2xys1ydg7xmi5c36gnxs-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-cc
iets-static-x86_64-unknown-linux-musl-0.2.0> CC_X86_64_UNKNOWN_LINUX_GNU=/nix/store/r5ri78axx1qggkjq3vawywlzglg70b5w-gcc-wrapper-16.2.0/bin/cc
iets-static-x86_64-unknown-linux-musl-0.2.0> CC_X86_64_UNKNOWN_LINUX_MUSL=/nix/store/qyyap5wdxaiz2xys1ydg7xmi5c36gnxs-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-cc
iets-static-x86_64-unknown-linux-musl-0.2.0> CXX_X86_64_UNKNOWN_LINUX_GNU=/nix/store/r5ri78axx1qggkjq3vawywlzglg70b5w-gcc-wrapper-16.2.0/bin/c++
iets-static-x86_64-unknown-linux-musl-0.2.0> CXX_X86_64_UNKNOWN_LINUX_MUSL=/nix/store/qyyap5wdxaiz2xys1ydg7xmi5c36gnxs-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-c++
iets-static-x86_64-unknown-linux-musl-0.2.0> HOST_AR=/nix/store/r5ri78axx1qggkjq3vawywlzglg70b5w-gcc-wrapper-16.2.0/bin/ar
iets-static-x86_64-unknown-linux-musl-0.2.0> HOST_CC=/nix/store/r5ri78axx1qggkjq3vawywlzglg70b5w-gcc-wrapper-16.2.0/bin/cc
iets-static-x86_64-unknown-linux-musl-0.2.0> HOST_CXX=/nix/store/r5ri78axx1qggkjq3vawywlzglg70b5w-gcc-wrapper-16.2.0/bin/c++
iets-static-x86_64-unknown-linux-musl-0.2.0> TARGET_AR=/nix/store/qyyap5wdxaiz2xys1ydg7xmi5c36gnxs-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-ar
iets-static-x86_64-unknown-linux-musl-0.2.0> TARGET_CC=/nix/store/qyyap5wdxaiz2xys1ydg7xmi5c36gnxs-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-cc
iets-static-x86_64-unknown-linux-musl-0.2.0> TARGET_CXX=/nix/store/qyyap5wdxaiz2xys1ydg7xmi5c36gnxs-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-c++
iets-static-x86_64-unknown-linux-musl-0.2.0> ----------------------------------------------------------------------------------
iets-static-x86_64-unknown-linux-musl-0.2.0> decompressing cargo artifacts from /nix/store/4lzpd8ivhn06mq92kl23qzyfxjkj6rx4-iets-deps-static-x86_64-unknown-linux-musl-0.2.0/target.tar.zst to target
iets-static-x86_64-unknown-linux-musl-0.2.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
iets-static-x86_64-unknown-linux-musl-0.2.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
iets-static-x86_64-unknown-linux-musl-0.2.0> Running phase: configurePhase
iets-static-x86_64-unknown-linux-musl-0.2.0> will append /build/source/.cargo-home/config.toml with contents of /nix/store/qb3mnf8nsl44nw70xhhja0s6ycnc5xhd-vendor-cargo-deps/config.toml
iets-static-x86_64-unknown-linux-musl-0.2.0> default configurePhase, nothing to do
iets-static-x86_64-unknown-linux-musl-0.2.0> Running phase: buildPhase
iets-static-x86_64-unknown-linux-musl-0.2.0> +++ command cargo --version
iets-static-x86_64-unknown-linux-musl-0.2.0> cargo 1.99.0 (5f94df478 2026-08-27)
iets-static-x86_64-unknown-linux-musl-0.2.0> +++ command cargo build --release --message-format json-render-diagnostics --locked
iets-static-x86_64-unknown-linux-musl-0.2.0>    Compiling iets v0.2.0 (/build/source)
iets-static-x86_64-unknown-linux-musl-0.2.0>     Finished `release` profile [optimized + debuginfo] target(s) in 33.30s
iets-static-x86_64-unknown-linux-musl-0.2.0> searching for bins/libs to install from cargo build log at cargoBuildLog3fbN.json
iets-static-x86_64-unknown-linux-musl-0.2.0> installing /build/source/target/x86_64-unknown-linux-musl/release/iets in postBuildInstallFromCargoBuildLogOutTempBiZ/bin
iets-static-x86_64-unknown-linux-musl-0.2.0> searching for bins/libs complete
iets-static-x86_64-unknown-linux-musl-0.2.0> buildPhase completed in 33 seconds
iets-static-x86_64-unknown-linux-musl-0.2.0> Running phase: installPhase
iets-static-x86_64-unknown-linux-musl-0.2.0> actually installing contents of postBuildInstallFromCargoBuildLogOutTempBiZ to /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0
iets-static-x86_64-unknown-linux-musl-0.2.0> stripping references to Rust toolchain
iets-static-x86_64-unknown-linux-musl-0.2.0> Rust toolchain at: /nix/store/q748kny9i452xn1fml5586ypgbymcd78-x86_64-unknown-linux-musl-rustc-1.99.0
iets-static-x86_64-unknown-linux-musl-0.2.0> stripping Rust toolchain references done
iets-static-x86_64-unknown-linux-musl-0.2.0> stripping references to cargoVendorDir from:
iets-static-x86_64-unknown-linux-musl-0.2.0> /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0/bin/iets
iets-static-x86_64-unknown-linux-musl-0.2.0> /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0/share/bash-completion/completions/iets.bash
iets-static-x86_64-unknown-linux-musl-0.2.0> /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0/share/elvish/lib/iets.elv
iets-static-x86_64-unknown-linux-musl-0.2.0> /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0/share/fish/vendor_completions.d/iets.fish
iets-static-x86_64-unknown-linux-musl-0.2.0> /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0/share/nushell/vendor/autoload/iets.nu
iets-static-x86_64-unknown-linux-musl-0.2.0> /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0/share/powershell/completions/iets.ps1
iets-static-x86_64-unknown-linux-musl-0.2.0> /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0/share/zsh/site-functions/_iets
iets-static-x86_64-unknown-linux-musl-0.2.0> stripping references done
iets-static-x86_64-unknown-linux-musl-0.2.0> Running phase: fixupPhase
iets-static-x86_64-unknown-linux-musl-0.2.0> shrinking RPATHs of ELF executables and libraries in /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0
iets-static-x86_64-unknown-linux-musl-0.2.0> shrinking /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0/bin/iets
iets-static-x86_64-unknown-linux-musl-0.2.0> checking for references to /build/ in /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0...
iets-static-x86_64-unknown-linux-musl-0.2.0> patching script interpreter paths in /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0
iets-static-x86_64-unknown-linux-musl-0.2.0> stripping (with command x86_64-unknown-linux-musl-strip and flags -S -p) in /nix/store/a4q3ivimizzcpg8v400qw420ixdkxrlc-iets-static-x86_64-unknown-linux-musl-0.2.0/bin