Running phase: unpackPhase
unpacking source archive /nix/store/q36g0f0c6l2zjp0qfbyp7pr6crcldsv8-source
source root is source
Running phase: patchPhase
Executing configureCargoCommonVars
----------------------------------------------------------------------------------
NOTICE: setting the following environment variables for cross-compilation purposes
 - if this is unwanted, you can set them to a non-empty value
 - alternatively, you can disable the built-in cross compilation support
   by setting `doIncludeCrossToolchainEnv = false` in the derivation
AR_X86_64_UNKNOWN_LINUX_GNU=/nix/store/j1938gsbvbhkyz4kbmvjk56r479mkw3s-gcc-wrapper-16.2.0/bin/ar
AR_X86_64_UNKNOWN_LINUX_MUSL=/nix/store/ry23c3qj1kg0cj1hkihhkjsh2xmnzqdn-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-ar
CARGO_BUILD_TARGET=x86_64-unknown-linux-musl
CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER=/nix/store/j1938gsbvbhkyz4kbmvjk56r479mkw3s-gcc-wrapper-16.2.0/bin/cc
CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_LINKER=/nix/store/ry23c3qj1kg0cj1hkihhkjsh2xmnzqdn-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-cc
CC_X86_64_UNKNOWN_LINUX_GNU=/nix/store/j1938gsbvbhkyz4kbmvjk56r479mkw3s-gcc-wrapper-16.2.0/bin/cc
CC_X86_64_UNKNOWN_LINUX_MUSL=/nix/store/ry23c3qj1kg0cj1hkihhkjsh2xmnzqdn-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-cc
CXX_X86_64_UNKNOWN_LINUX_GNU=/nix/store/j1938gsbvbhkyz4kbmvjk56r479mkw3s-gcc-wrapper-16.2.0/bin/c++
CXX_X86_64_UNKNOWN_LINUX_MUSL=/nix/store/ry23c3qj1kg0cj1hkihhkjsh2xmnzqdn-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-c++
HOST_AR=/nix/store/j1938gsbvbhkyz4kbmvjk56r479mkw3s-gcc-wrapper-16.2.0/bin/ar
HOST_CC=/nix/store/j1938gsbvbhkyz4kbmvjk56r479mkw3s-gcc-wrapper-16.2.0/bin/cc
HOST_CXX=/nix/store/j1938gsbvbhkyz4kbmvjk56r479mkw3s-gcc-wrapper-16.2.0/bin/c++
TARGET_AR=/nix/store/ry23c3qj1kg0cj1hkihhkjsh2xmnzqdn-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-ar
TARGET_CC=/nix/store/ry23c3qj1kg0cj1hkihhkjsh2xmnzqdn-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-cc
TARGET_CXX=/nix/store/ry23c3qj1kg0cj1hkihhkjsh2xmnzqdn-x86_64-unknown-linux-musl-gcc-wrapper-16.2.0/bin/x86_64-unknown-linux-musl-c++
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decompressing cargo artifacts from /nix/store/fxj09knv1vv0bya9gxvd8s0zkx0mccgh-iets-deps-static-x86_64-unknown-linux-musl-0.1.0/target.tar.zst to target
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
will append /build/source/.cargo-home/config.toml with contents of /nix/store/a8si5lqcnsxaa7nv2zfpl0vi6iqck9mw-vendor-cargo-deps/config.toml
default configurePhase, nothing to do
Running phase: buildPhase
+++ command cargo --version
cargo 1.98.0 (797e8a9bc 2026-08-05)
+++ command cargo build --release --message-format json-render-diagnostics --locked
   Compiling iets v0.1.0 (/build/source)
    Finished `release` profile [optimized + debuginfo] target(s) in 2m 58s
searching for bins/libs to install from cargo build log at cargoBuildLogxrZu.json
installing /build/source/target/x86_64-unknown-linux-musl/release/iets in postBuildInstallFromCargoBuildLogOutTempvv3/bin
searching for bins/libs complete
buildPhase completed in 2 minutes 58 seconds
Running phase: installPhase
actually installing contents of postBuildInstallFromCargoBuildLogOutTempvv3 to /nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0
stripping references to Rust toolchain
Rust toolchain at: /nix/store/9qvawig7qmk4faz88xifssgcpqcqc79x-x86_64-unknown-linux-musl-rustc-1.98.1
stripping Rust toolchain references done
stripping references to cargoVendorDir from:
/nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0/bin/iets
/nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0/share/bash-completion/completions/iets.bash
/nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0/share/elvish/lib/iets.elv
/nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0/share/fish/vendor_completions.d/iets.fish
/nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0/share/nushell/vendor/autoload/iets.nu
/nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0/share/powershell/completions/iets.ps1
/nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0/share/zsh/site-functions/_iets
stripping references done
Running phase: fixupPhase
shrinking RPATHs of ELF executables and libraries in /nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0
shrinking /nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0/bin/iets
checking for references to /build/ in /nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0...
patching script interpreter paths in /nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0
stripping (with command x86_64-unknown-linux-musl-strip and flags -S -p) in /nix/store/dypfxklkq1w3jzrba3drnxx9h4w5mvsr-iets-static-x86_64-unknown-linux-musl-0.1.0/bin