this derivation will be built:
  /nix/store/kb68brmqpmppl9wgm06vnjl60jmbvpbc-nix-unit-check.drv
building '/nix/store/ryqfl4kzvx8axag6xfx7yr5yn84ylvq2-nix-unit-check.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/ryqfl4kzvx8axag6xfx7yr5yn84ylvq2-nix-unit-check.drv'
nix-unit-check> out=/nix/store/5wjgw2ck9avi9zxcq8gmadlm71dcb3kb-nix-unit-check
nix-unit-check> Running tests for  x86_64-linux
nix-unit-check> warning: `--gc-roots-dir' not specified
nix-unit-check> warning: not writing modified lock file of flake 'path:/nix/store/afqi15f479v9dkp8drh36vlbn5hm7i8k-source':
nix-unit-check> • Updated input 'clan-core':
nix-unit-check>     'git+https://git.clan.lol/clan/clan-core?ref=refs/heads/main&rev=47a04bd45e756b93b5c5afd4a41ce69c2d1b09fb' (2026-04-16)
nix-unit-check>   → 'path:/nix/store/hd1g2xkrv04gmd8mnjdwlhm5aqxnhad6-source?lastModified=1&narHash=sha256-BT3mdOtV7qjl%2BxuD7FpjjwMkRZR746FxWX3geKWg8aI%3D' (1970-01-01)
nix-unit-check> • Updated input 'ethereum-nix':
nix-unit-check>     'github:nix-community/ethereum.nix/61f83fa77f233bd034650a46402ccec722ac29be?narHash=sha256-1Pmrp4MieWQ19BZemgswgvPPwwujHBK08qPMLzg1XtA%3D' (2026-04-16)
nix-unit-check>   → 'path:/nix/store/f4s7kd7dlvsfd9p2zas20j4s1sm2fwi2-source?lastModified=1&narHash=sha256-1Pmrp4MieWQ19BZemgswgvPPwwujHBK08qPMLzg1XtA%3D' (1970-01-01)
nix-unit-check> • Updated input 'flake-parts':
nix-unit-check>     follows 'clan-core/flake-parts'
nix-unit-check>   → 'path:/nix/store/hqh4dp94r41rk0k4b9b6v804nrlwmij8-source?lastModified=1&narHash=sha256-91qqW8lhL7TLwgQWijoGBbiD4t7/q75KTi8NxjVmSmA%3D' (1970-01-01)
nix-unit-check> • Added input 'flake-parts/nixpkgs-lib':
nix-unit-check>     'github:nix-community/nixpkgs.lib/333c4e0545a6da976206c74db8773a1645b5870a?narHash=sha256-%2BU7gF3qxzwD5TZuANzZPeJTZRHS29OFQgkQ2kiTJBIQ%3D' (2026-03-29)
nix-unit-check> • Updated input 'nix-unit':
nix-unit-check>     'github:nix-community/nix-unit/6ab1f232562a01d18b40d5ed6a58718c4f3a74bc?narHash=sha256-affUbv/bwE8SLGhuWKniDr7SVO%2BLo1XEPjCZdyU5kgQ%3D' (2026-05-21)
nix-unit-check>   → 'path:/nix/store/ibf504y0csrp2gb51y1bd30na426xrcq-source?lastModified=1&narHash=sha256-affUbv/bwE8SLGhuWKniDr7SVO%2BLo1XEPjCZdyU5kgQ%3D' (1970-01-01)
nix-unit-check> • Updated input 'nixpkgs':
nix-unit-check>     follows 'clan-core/nixpkgs'
nix-unit-check>   → 'path:/nix/store/cw6dilbw3gba38jhv5zaz8samzlb0f1w-source?lastModified=1&narHash=sha256-qTVvODr6edFBLD2lncXPF8yTQeCafZUuKVtpV3Xb3yM%3D' (1970-01-01)
nix-unit-check> unpacking 'github:nix-community/nixpkgs.lib/333c4e0545a6da976206c74db8773a1645b5870a?narHash=sha256-%2BU7gF3qxzwD5TZuANzZPeJTZRHS29OFQgkQ2kiTJBIQ%3D' into the Git cache...
nix-unit-check> unpacking 'github:numtide/treefmt-nix/790751ff7fd3801feeaf96d7dc416a8d581265ba?narHash=sha256-pc20NRoMdiar8oPQceQT47UUZMBTiMdUuWrYu2obUP0%3D' into the Git cache...
nix-unit-check> ✅ system-agnostic.dvt-ecl-adapters.geth.test devnet (network = null) passes null through
nix-unit-check> ✅ system-agnostic.dvt-ecl-adapters.geth.test network is passed through from the clan service
nix-unit-check> unpacking 'github:numtide/blueprint/56131e8628f173d24a27f6d27c0215eff57e40dd?narHash=sha256-Dt9t1TGRmJFc0xVYhttNBD6QsAgHOHCArqGa0AyjrJY%3D' into the Git cache...
nix-unit-check> unpacking 'github:nix-systems/default/da67096a3b9bf56a91d16901293e51ba5b49a27e?narHash=sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768%3D' into the Git cache...
nix-unit-check> ✅ system-agnostic.dvt-ecl-adapters.nethermind.test chainspec is selected from the packaged chainspecs
nix-unit-check> ✅ system-agnostic.dvt-ecl-adapters.nethermind.test devnet (network = null) sets no chainspec
nix-unit-check> ✅ system-agnostic.dvt-ecl-adapters.nethermind.test fast and snap sync are enabled by default
nix-unit-check> ✅ system-agnostic.dvt-ecl-adapters.nimbus.test checkpointSyncUrl is passed through from the clan service
nix-unit-check> ✅ system-agnostic.dvt-ecl-adapters.nimbus.test devnet (network = null) falls back to the module default