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IOG Hydra / ci/hydra-build:x86_64-linux.ghc96.plan-nix failed Nov 20, 2025 in 10s

Build dependency failed

1 failed steps

Details

Failed Steps

Step 1

Derivation

/nix/store/7qs2zxlja16iaxxydzg1pb52ybhvz5k1-cardano-db-sync-plan-to-nix-pkgs.drv

Log

Cloning into '/build/tmp.o3mCENXJon/dist-newstyle/src/kpiy6vsib_-c207b2ce9ca96d0a6a992b858c84882365439a98e923f0487409db0f9a7bd7ec'...
remote: Enumerating objects: 1431, done.
remote: Counting objects: 100% (1431/1431), done.
remote: Compressing objects: 100% (1331/1331), done.
remote: Total 1431 (delta 283), reused 0 (delta 0), pack-reused 0 (from 0)
Receiving objects: 100% (1431/1431), 5.06 MiB | 29.43 MiB/s, done.
Resolving deltas: 100% (283/283), done.
HEAD is now at 573282a Minimal Repo For Haskell.Nix
Configuration is affected by the following files:
- cabal.project
Warning: The package list for 'hackage.haskell.org' is 20412 days old.
Run 'cabal update' to get the latest list of available packages.
Warning: The package list for 'cardano-haskell-packages' is 20412 days old.
Run 'cabal update' to get the latest list of available packages.
Resolving dependencies...
Error: [Cabal-7107]
Could not resolve dependencies:
[__0] trying: cardano-chain-gen-13.6.0.5 (user goal)
[__1] trying: typed-protocols-1.0.0.0 (dependency of cardano-chain-gen)
[__2] trying: io-classes-1.8.0.1 (dependency of typed-protocols)
[__3] next goal: strict-stm (dependency of cardano-chain-gen)
[__3] rejecting: strict-stm-1.5.0.0 (conflict: io-classes==1.8.0.1, strict-stm => io-classes^>=1.5)
[__3] skipping: strict-stm; 1.4.0.0, 1.3.0.0, 1.2.0.0, 1.1.0.1, 1.1.0.0, 1.0.0.1, 1.0.0.0, 0.6.0.0, 0.5.0.0, 0.4.0.0, 0.2.0.0 (has the same characteristics that caused the previous version to fail: excludes 'io-classes' version 1.8.0.1)
[__3] trying: strict-stm-0.1.0.0
[__4] trying: plutus-ledger-api-1.49.0.0 (dependency of cardano-chain-gen)
[__5] trying: plutus-core-1.49.0.0 (dependency of cardano-chain-gen)
[__6] trying: ouroboros-consensus-cardano-0.25.1.0 (dependency of cardano-chain-gen)
[__7] next goal: ouroboros-consensus (dependency of cardano-chain-gen)
[__7] rejecting: ouroboros-consensus-0.27.0.0 (conflict: io-classes==1.8.0.1, ouroboros-consensus => io-classes^>=1.5)
[__7] skipping: ouroboros-consensus; 0.26.0.1, 0.26.0.0, 0.25.0.0, 0.24.0.0, 0.23.0.0, 0.22.0.0, 0.21.0.0, 0.20.1.0, 0.20.0.0, 0.19.1.0, 0.19.0.0, 0.18.0.0, 0.17.0.0, 0.16.1.0, 0.16.0.0, 0.15.0.0, 0.14.0.0, 0.13.0.1, 0.13.0.0, 0.12.0.0, 0.11.0.0, 0.10.0.1, 0.9.0.0, 0.8.0.0, 0.7.0.0, 0.6.0.0, 0.5.0.0, 0.4.0.0, 0.3.0.0, 0.2.1.0, 0.2.0.0, 0.1.0.3, 0.1.0.2, 0.1.0.1, 0.1.0.0 (has the same characteristics that caused the previous version to fail: excludes 'io-classes' version 1.8.0.1)
[__7] fail (backjumping, conflict set: cardano-chain-gen, io-classes, ouroboros-consensus)
After searching the rest of the dependency tree exhaustively, these were the goals I've had most trouble fulfilling: ouroboros-consensus-cardano, ouroboros-consensus, plutus-ledger-api, cardano-ledger-conway, cardano-chain-gen, plutus-core, io-classes, cardano-node, base, cardano-api, typed-protocols, cardano-crypto-class, cardano-db-tool, cardano-ledger-alonzo, cardano-db-sync, strict-stm
Try running with --minimize-conflict-set to improve the error message.