1 files changed, 6 insertions, 0 deletions
diff --git a/tvix/derivation/src/output.rs b/tvix/derivation/src/output.rs
index 0d668c3e9952..2839110971d2 100644
--- a/tvix/derivation/src/output.rs
+++ b/tvix/derivation/src/output.rs
@@ -1,4 +1,5 @@
 use serde::{Deserialize, Serialize};
+use tvix_store::nixpath::NixPath;
 
 #[derive(Serialize, Deserialize)]
 pub struct Output {
@@ -20,4 +21,9 @@ impl Output {
     pub fn is_fixed(&self) -> bool {
         self.hash.is_some()
     }
+
+    pub fn validate(&self) -> anyhow::Result<()> {
+        NixPath::from_absolute_path(&self.path)?;
+        Ok(())
+    }
 }