2 files changed, 8 insertions, 7 deletions
diff --git a/tvix/castore/src/blobservice/grpc.rs b/tvix/castore/src/blobservice/grpc.rs
index 115efa5f09..52adf2c6dd 100644
--- a/tvix/castore/src/blobservice/grpc.rs
+++ b/tvix/castore/src/blobservice/grpc.rs
@@ -112,12 +112,11 @@ impl BlobService for GRPCBlobService {
         &self,
         digest: &B3Digest,
     ) -> Result<Option<Box<dyn BlobReader>>, crate::Error> {
-        // Get a new handle to the gRPC client, and copy the digest.
-        let mut grpc_client = self.grpc_client.clone();
-
         // Get a stream of [proto::BlobChunk], or return an error if the blob
         // doesn't exist.
-        let resp = grpc_client
+        let resp = self
+            .grpc_client
+            .clone()
             .read(proto::ReadBlobRequest {
                 digest: digest.clone().into(),
             })
diff --git a/tvix/castore/src/directoryservice/grpc.rs b/tvix/castore/src/directoryservice/grpc.rs
index 7ef9f84b0a..4ee2d28e97 100644
--- a/tvix/castore/src/directoryservice/grpc.rs
+++ b/tvix/castore/src/directoryservice/grpc.rs
@@ -139,9 +139,11 @@ impl DirectoryService for GRPCDirectoryService {
     }
 
     async fn put(&self, directory: crate::proto::Directory) -> Result<B3Digest, crate::Error> {
-        let mut grpc_client = self.grpc_client.clone();
-
-        let resp = grpc_client.put(tokio_stream::iter(vec![directory])).await;
+        let resp = self
+            .grpc_client
+            .clone()
+            .put(tokio_stream::once(directory))
+            .await;
 
         match resp {
             Ok(put_directory_resp) => Ok(put_directory_resp