$ /nix/store/9ypz3flqsrl5xl495mm8h645gadjsxi1-coreutils-9.11/bin/timeout --kill-after=15s 7200s /nix/store/23zk8sgzamrbmj1fday15szf7f2279s8-nix-2.34.7/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link --print-out-paths git+https://github.com/alphal00p/gammaloop?ref=advanced_sampling&rev=bd3554397a2554107c1d72c4e609b8652ef45d72&shallow=1#packages.x86_64-linux.crate-deps-gammalooprs --print-build-logs
error (ignored): SQLite database '/var/cache/nix-ci-worker/eval-cache-v6/ff58786c93911f7774c405eb4ef20c3843f69dafa713d4a2251aab7aff35c424.sqlite' is busy

Downloading cached source from https://cache.nix-ci.com
Downloaded cached source (23.5 MiB) in 537ms
Progress: 0 of 3 built, 1 of 1 downloaded from cache
Building /nix/store/l82a1k73prs7w1mwkmwj7hqvj3kgzr45-gammaloop-crate-gammalooprs-dependency-deps-0.1.0.drv
[gammaloop-crate-gammalooprs-dependency-deps] Phase: unpackPhase
[gammaloop-crate-gammalooprs-dependency-deps] unpacking source archive /nix/store/vzwph3qkqb4q6p15mfkqn2mrd6phl9ly-source
[gammaloop-crate-gammalooprs-dependency-deps] source root is source
[gammaloop-crate-gammalooprs-dependency-deps] Phase: patchPhase
[gammaloop-crate-gammalooprs-dependency-deps] Executing configureCargoCommonVars
[gammaloop-crate-gammalooprs-dependency-deps] copying cargo artifacts from /nix/store/nfjir46cvg0s9wjw8kgz3885mlcn1p09-gammaloop-crate-gammalooprs-dependency-inputs/target to target
[gammaloop-crate-gammalooprs-dependency-deps] will deep copy artifacts (instead of symlinking) as requested
[gammaloop-crate-gammalooprs-dependency-deps] Phase: updateAutotoolsGnuConfigScriptsPhase
[gammaloop-crate-gammalooprs-dependency-deps] Phase: configurePhase
[gammaloop-crate-gammalooprs-dependency-deps] will append /build/source/.cargo-home/config.toml with contents of /nix/store/5drf77x6km4ky7gwlrzdx9bbd6fz09g3-vendor-cargo-deps/config.toml
[gammaloop-crate-gammalooprs-dependency-deps] default configurePhase, nothing to do
[gammaloop-crate-gammalooprs-dependency-deps] Phase: buildPhase
[gammaloop-crate-gammalooprs-dependency-deps] +++ command cargo --version
[gammaloop-crate-gammalooprs-dependency-deps] cargo 1.97.0 (c980f4866 2026-06-30)
[gammaloop-crate-gammalooprs-dependency-deps] +++ command cargo build --profile ci-optim --offline -p gammaloop-ci-consumer-gammalooprs -p gammaloop-workspace-hack --features symbolica/tracing_max_level_info
[gammaloop-crate-gammalooprs-dependency-deps]    Compiling idenso v0.3.0 (/build/source/crates/idenso)
[gammaloop-crate-gammalooprs-dependency-deps]    Compiling gammalooprs v0.3.4 (/build/source/crates/gammalooprs)
[gammaloop-crate-gammalooprs-dependency-deps]    Compiling spenso-hep-lib v0.1.7 (/build/source/crates/spenso-hep-lib)