Fix

relay-server/src/services/buffer/mod.rs

@@ -1,7 +1,6 @@
 //! Types for buffering envelopes.
 
 use std::error::Error;
-use std::future;
 use std::sync::atomic::AtomicBool;
 use std::sync::atomic::Ordering;
 use std::sync::Arc;
@@ -175,8 +174,8 @@ impl EnvelopeBufferService {
 
  // In case the project cache is not ready, we defer popping to first try and handle incoming
  // messages and only come back to this in case within the timeout no data was received.
- if !self.project_cache_ready.load(Ordering::Relaxed) {
- tokio::time::sleep(DEFAULT_SLEEP).await;
+ while !self.project_cache_ready.load(Ordering::Relaxed) {
+ tokio::time::sleep(Duration::ZERO).await;
  }
 
  relay_statsd::metric!(