$ /nix/store/61685rbaxmpigwi3z23i33sv3jyfl70q-coreutils-9.11/bin/timeout --kill-after=15s 7200s /nix/store/wknkybkzrc16r11vk5vrykh4wmw7a353-nix-2.34.8/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=043144045ad4fe33945ab76d45cbb515eb4d39d7&shallow=1#packages.x86_64-linux.crate-test-binaries-vakint --print-build-logs[m
[1;31m[31;1merror (ignored):[0m SQLite database '[35;1m/var/cache/nix-ci-worker/eval-cache-v6/a162b555aabd695392c26cb690fd9f21786fcfe40e59bf26d8f68888e5ba7c27.sqlite[0m' is busy[m
[2m[m
[32mDownloading cached gammaloop-crate-test-dependencies-01b6df4f694091ad-inputs from https://cache.nix-ci.com[m
[32mDownloaded cached gammaloop-crate-test-dependencies-01b6df4f694091ad-inputs (1.3 GiB) in 23.0s[m
[2mProgress: 0 of 2 built, 1 of 4 downloaded from cache[m
[32mDownloading cached gammaloop-crate-test-dependencies-01b6df4f694091ad-deps from https://cache.nix-ci.com[m
[32mDownloaded cached gammaloop-crate-test-dependencies-01b6df4f694091ad-deps (22.5 MiB) in 2.2s[m
[2mProgress: 0 of 2 built, 2 of 4 downloaded from cache[m
[32mDownloading cached gammaloop-crate-test-binaries-vakint-01b6df4f694091ad-inputs from https://cache.nix-ci.com[m
[31mFailed to download cached gammaloop-crate-test-binaries-vakint-01b6df4f694091ad-inputs after 10.9s[m
[1;31m[31;1merror:[0m unable to download '[35;1mhttps://cache.nix-ci.com/nar/1w9rqkbidwg49gn76wp9g3kcfd2v5crqg0mh3s39jklk08jpirip.nar.xz[0m': HTTP error [35;1m200[0m[35;1m (curl error: Stream error in the HTTP/2 framing layer)[0m[m
[2mProgress: 0 of 2 built, 2 of 4 downloaded from cache (1 failed)[m
[1;31m[31;1merror:[0m path '[35;1m/nix/store/5fjx0dxx62wv00mdqdrw9bcxz2s9ma9r-gammaloop-crate-test-binaries-vakint-01b6df4f694091ad-inputs[0m' is required, but there is no substituter that can build it[m
[1;31m[31;1merror:[0m some references of path '[35;1m/nix/store/af65d29vqh09sczz5fwd5pvarpnlb48z-gammaloop-crate-test-binaries-vakint-01b6df4f694091ad-deps-0.1.0[0m' could not be realised[m
[2mProgress: 0 of 1 built (1 failed), 2 of 4 downloaded from cache (1 failed)[m
[1;31m[31;1merror:[0m some substitutes for the outputs of derivation '[35;1m/nix/store/c9l037avs40v6p7n9bmmwrscvjib79j2-gammaloop-crate-test-binaries-vakint-01b6df4f694091ad-deps-0.1.0.drv[0m' failed (usually happens due to networking issues); try '--fallback' to build derivation from source[m
[1;31mCannot build '[35;1m/nix/store/gy6j2a33q293vaq10kk50dkbjxwn8v9z-nix-ci-artifact-barrier-crate-test-binaries-vakint.drv[0m'.
Reason: [31;1m1 dependency failed[0m.
Output paths:
  [35;1m/nix/store/qkdalwhrnd9pn6f30fw9xiwmfgqacya2-nix-ci-artifact-barrier-crate-test-binaries-vakint[0m[m
Build failed.[m