$ /nix/store/vzx1mi9c0xfadmsm9dhd83d005cb1qs9-coreutils-9.8/bin/timeout --kill-after=15s 7200s /nix/store/86n4l5yri6hys3zk2mwy2azcv9prqb8j-nix-2.31.4/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link git+https://github.com/sellout/flaky?ref=main&rev=4d37217618a165338984cecaa3857b184ce4419b#devShells.x86_64-linux.default --print-build-logs
fetching Git repository 'https://github.com/sellout/flaky'
warning: ignoring untrusted flake configuration setting 'allow-import-from-derivation'.
Pass '--accept-flake-config' to trust it
warning: ignoring untrusted flake configuration setting 'extra-experimental-features'.
Pass '--accept-flake-config' to trust it
warning: ignoring untrusted flake configuration setting 'extra-substituters'.
Pass '--accept-flake-config' to trust it
warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'.
Pass '--accept-flake-config' to trust it
warning: ignoring untrusted flake configuration setting 'sandbox'.
Pass '--accept-flake-config' to trust it
warning: ignoring untrusted flake configuration setting 'use-registries'.
Pass '--accept-flake-config' to trust it

Downloading cached nix-shell_shellcheck_buildPhase from https://cache.nix-ci.com
Downloading cached binutils-2.44-lib from https://cache.nix-ci.com
Downloading cached expand-response-params from https://cache.nix-ci.com
Downloading cached glibc-2.40-224-bin from https://cache.nix-ci.com
Downloading cached linux-headers from https://cache.nix-ci.com
Downloading cached gmp from https://cache.nix-ci.com
Downloading cached treefmt.toml from https://cache.nix-ci.com
Progress: 0 of 1 built, 1 of 20 downloaded from cache (6 downloading)
Progress: 0 of 1 built, 2 of 20 downloaded from cache (5 downloading)
Downloading cached treefmt from https://cache.nix-ci.com
Progress: 0 of 1 built, 3 of 20 downloaded from cache (5 downloading)
Progress: 0 of 1 built, 4 of 20 downloaded from cache (4 downloading)
Downloading cached mpfr from https://cache.nix-ci.com
Downloading cached isl from https://cache.nix-ci.com
Progress: 0 of 1 built, 5 of 20 downloaded from cache (5 downloading)
Downloading cached binutils from https://cache.nix-ci.com
Progress: 0 of 1 built, 6 of 20 downloaded from cache (5 downloading)
Progress: 0 of 1 built, 7 of 20 downloaded from cache (4 downloading)
Downloading cached pm-session-vars.sh from https://cache.nix-ci.com
Progress: 0 of 1 built, 8 of 20 downloaded from cache (4 downloading)
Downloading cached libmpc from https://cache.nix-ci.com
Progress: 0 of 1 built, 9 of 20 downloaded from cache (4 downloading)
Downloading cached project-manager-path-for-flaky from https://cache.nix-ci.com
Progress: 0 of 1 built, 10 of 20 downloaded from cache (4 downloading)
Progress: 0 of 1 built, 11 of 20 downloaded from cache (3 downloading)
Downloading cached glibc-2.40-224-dev from https://cache.nix-ci.com
Progress: 0 of 1 built, 12 of 20 downloaded from cache (3 downloading)
Progress: 0 of 1 built, 13 of 20 downloaded from cache (2 downloading)
Progress: 0 of 1 built, 14 of 20 downloaded from cache (1 downloading)
Downloading cached gcc from https://cache.nix-ci.com
Progress: 0 of 1 built, 15 of 20 downloaded from cache (1 downloading)
Downloading cached binutils-wrapper from https://cache.nix-ci.com
Progress: 0 of 1 built, 16 of 20 downloaded from cache (1 downloading)
Progress: 0 of 1 built, 17 of 20 downloaded from cache
Downloading cached gcc-wrapper from https://cache.nix-ci.com
Progress: 0 of 1 built, 18 of 20 downloaded from cache
Downloading cached stdenv-linux from https://cache.nix-ci.com
Progress: 0 of 1 built, 19 of 20 downloaded from cache
Downloading cached nix-shell from https://cache.nix-ci.com
Progress: 0 of 1 built, 20 of 20 downloaded from cache