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Add reasons to dyndrv xp messages

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This commit is contained in:
Robert Hensing 2025-10-13 14:20:08 +02:00
parent 0fd890a8d6
commit 71aa9a4798
4 changed files with 12 additions and 7 deletions
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2
src/libstore/downstream-placeholder.cc
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@ -24,7 +24,7 @@ DownstreamPlaceholder DownstreamPlaceholder::unknownDerivation(
OutputNameView outputName,
const ExperimentalFeatureSettings & xpSettings)
{
xpSettings.require(Xp::DynamicDerivations);
xpSettings.require(Xp::DynamicDerivations, fmt("placeholder for unknown derivation output '%s'", outputName));
auto compressed = compressHash(placeholder.hash, 20);
auto clearText =
"nix-computed-output:" + compressed.to_string(HashFormat::Nix32, false) + ":" + std::string{outputName};