1 files changed, 1 insertions, 1 deletions
diff --git a/tvix/nix-compat/src/wire/bytes/reader/mod.rs b/tvix/nix-compat/src/wire/bytes/reader/mod.rs
index c0227f4e6cff..81474df70657 100644
--- a/tvix/nix-compat/src/wire/bytes/reader/mod.rs
+++ b/tvix/nix-compat/src/wire/bytes/reader/mod.rs
@@ -152,7 +152,7 @@ impl<R: AsyncRead + Unpin, T: Tag> AsyncRead for BytesReader<R, T> {
                     let mut bytes_read = 0;
                     ready!(with_limited(buf, remaining, |buf| {
                         let ret = reader.poll_read(cx, buf);
-                        bytes_read = buf.initialized().len();
+                        bytes_read = buf.filled().len();
                         ret
                     }))?;