these 12 derivations will be built:
  /nix/store/i323ia043jrpvxfmg340dxyw54pgbrq5-cargo-src-rstest_macros-0.28.0.drv
  /nix/store/liq0am2zj2bzvsxjsqrh9vbp5danxb1r-cargo-package-rstest_macros-0.28.0.drv
  /nix/store/n8aw8zbkk2zkx26p2vha547az70k8m1a-cargo-package-relative-path-1.9.3.drv
  /nix/store/bi41lp44mbzasqirr7h76firn0m704bk-cargo-src-rstest-0.28.0.drv
  /nix/store/qx8jni9yi80f454xij1lp5pjc7sy5mpn-cargo-package-rstest-0.28.0.drv
  /nix/store/wyyn2dy8hanr46k7rzb4hr06497c5ivj-cargo-package-glob-0.3.4.drv
  /nix/store/c5csfkqp1iysn1x4pppknrb15s0im9af-vendor-registry.drv
  /nix/store/jcgrljcrk33494zbbsy8c5044wynl4h4-vendor-cargo-deps.drv
  /nix/store/parwjlr0f822v1gqh24apq194ka5yc0b-Cargo.toml.drv
  /nix/store/m47mzqjb1srvipkbby17myf4j908jjpa-source.drv
  /nix/store/3c6cr6ncmzxsrlf8ldh6mgw9ivyykl94-iets-deps-0.2.0.drv
  /nix/store/78scwiq0bj1rsmh992w6w75rxzcwrfig-iets-examples-0.2.0.drv
these 4 paths will be fetched (0.0 KiB download, 225.5 KiB unpacked):
  /nix/store/lr979lqhkjrcax3x9i7m79p481b5iip1-cargo-package-rustc_version-0.4.1
  /nix/store/7f2pd46kabhvbjvf3x4krzypm36gyghh-cargo-package-semver-1.0.28
  /nix/store/158jdglnqnncwn70n3yxd27lc2mn63s2-cargo-src-glob-0.3.4
  /nix/store/pqmzzl3d6dpjf0i8c6xq2rk37gb1qyw8-cargo-src-relative-path-1.9.3
building '/nix/store/parwjlr0f822v1gqh24apq194ka5yc0b-Cargo.toml.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-linux'
building '/nix/store/parwjlr0f822v1gqh24apq194ka5yc0b-Cargo.toml.drv' on farm.numtide.com:50051
Cargo.toml> elastic-arm-52ccf228: building parwjlr0f822v1gqh24apq194ka5yc0b-Cargo.toml.drv
building '/nix/store/m47mzqjb1srvipkbby17myf4j908jjpa-source.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux'
building '/nix/store/m47mzqjb1srvipkbby17myf4j908jjpa-source.drv' on farm.numtide.com:50051
source> elastic-arm-52ccf228: building m47mzqjb1srvipkbby17myf4j908jjpa-source.drv
building '/nix/store/78scwiq0bj1rsmh992w6w75rxzcwrfig-iets-examples-0.2.0.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=23&system=aarch64-linux'
building '/nix/store/78scwiq0bj1rsmh992w6w75rxzcwrfig-iets-examples-0.2.0.drv' on farm.numtide.com:50051
iets-examples-0.2.0> elastic-arm-52ccf228: building 78scwiq0bj1rsmh992w6w75rxzcwrfig-iets-examples-0.2.0.drv
iets-examples-0.2.0> Running phase: unpackPhase
iets-examples-0.2.0> unpacking source archive /nix/store/ksfrm69nv5263s9yd9jqjwr67h03vxjv-source
iets-examples-0.2.0> source root is source
iets-examples-0.2.0> Running phase: patchPhase
iets-examples-0.2.0> Executing configureCargoCommonVars
iets-examples-0.2.0> decompressing cargo artifacts from /nix/store/mwykk9zrg4j0bl5r1rm6p4qzsx16ba2m-iets-deps-0.2.0/target.tar.zst to target
iets-examples-0.2.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
iets-examples-0.2.0> Running phase: configurePhase
iets-examples-0.2.0> will append /build/source/.cargo-home/config.toml with contents of /nix/store/lw75kflakbycwq2xvc3pdfpvwvxhv2m4-vendor-cargo-deps/config.toml
iets-examples-0.2.0> default configurePhase, nothing to do
iets-examples-0.2.0> Running phase: buildPhase
iets-examples-0.2.0> +++ command cargo --version
iets-examples-0.2.0> cargo 1.98.0 (797e8a9bc 2026-08-05)
iets-examples-0.2.0> +++ command cargo build --profile dev --examples
iets-examples-0.2.0>    Compiling iets v0.2.0 (/build/source)
iets-examples-0.2.0>     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
iets-examples-0.2.0> buildPhase completed in 1 minutes 7 seconds
iets-examples-0.2.0> Running phase: installPhase
iets-examples-0.2.0> Running phase: fixupPhase
iets-examples-0.2.0> shrinking RPATHs of ELF executables and libraries in /nix/store/wk3yh6yb97h1l3ih694ii78mbxzsqbs9-iets-examples-0.2.0
iets-examples-0.2.0> checking for references to /build/ in /nix/store/wk3yh6yb97h1l3ih694ii78mbxzsqbs9-iets-examples-0.2.0...
iets-examples-0.2.0> patching script interpreter paths in /nix/store/wk3yh6yb97h1l3ih694ii78mbxzsqbs9-iets-examples-0.2.0