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-rw-r--r--src/main/java/com/google/devtools/build/lib/sandbox/HardlinkedExecRoot.java3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/sandbox/HardlinkedExecRoot.java b/src/main/java/com/google/devtools/build/lib/sandbox/HardlinkedExecRoot.java
index 5bf7c4fd92..ceace7ae4f 100644
--- a/src/main/java/com/google/devtools/build/lib/sandbox/HardlinkedExecRoot.java
+++ b/src/main/java/com/google/devtools/build/lib/sandbox/HardlinkedExecRoot.java
@@ -149,6 +149,9 @@ public class HardlinkedExecRoot implements SandboxExecRoot {
java.nio.file.Files.createLink(targetNio, sourceNio);
// Directory
} else if (source.isDirectory()) {
+ // Eagerly create target directory in case source is an empty directory.
+ FileSystemUtils.createDirectoryAndParents(target);
+
Collection<Path> subpaths = source.getDirectoryEntries();
for (Path sourceSubpath : subpaths) {
Path targetSubpath = target.getRelative(sourceSubpath.relativeTo(source));