From 2da1b12062ab53dd885122ce65f5110f9d08be19 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Th=C3=A9ophane=20Hufschmitt?= Date: Thu, 25 May 2023 16:38:29 +0200 Subject: [PATCH] Properly report build errors on chrooted stores MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When encountering a build error, Nix moves the output paths out of the chroot into their final location (for “easier debugging of build failures”). However this was broken for chroot stores as it was moving it to the _logical_ location, not the _physical_ one. Fix it by moving to the physical (_real_) location. Fix https://github.com/NixOS/nix/issues/8395 (cherry picked from commit d16a1994fb6048d4ea48090c5aabafb7ad89c84f) --- src/libstore/build/local-derivation-goal.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/libstore/build/local-derivation-goal.cc b/src/libstore/build/local-derivation-goal.cc index 58d6901d3..62a1cf1cd 100644 --- a/src/libstore/build/local-derivation-goal.cc +++ b/src/libstore/build/local-derivation-goal.cc @@ -357,7 +357,7 @@ bool LocalDerivationGoal::cleanupDecideWhetherDiskFull() for (auto & [_, status] : initialOutputs) { if (!status.known) continue; if (buildMode != bmCheck && status.known->isValid()) continue; - auto p = worker.store.printStorePath(status.known->path); + auto p = worker.store.toRealPath(status.known->path); if (pathExists(chrootRootDir + p)) renameFile((chrootRootDir + p), p); }