Fix

packages/effect-fc-next/src/ScopeRegistry.ts

@@ -12,7 +12,6 @@ export interface ScopeRegistryService {
     release(key: ScopeRegistryService.Key): Effect.Effect<ScopeRegistryService.Entry, Cause.NoSuchElementError>
 
     readonly run: Effect.Effect<void>
-    readonly dispose: Effect.Effect<void>
 }
 
 export declare namespace ScopeRegistryService {
@@ -94,6 +93,7 @@ export class ScopeRegistryServiceImpl implements ScopeRegistryService {
                 )),
             })),
             Stream.runDrain,
+            Effect.ensuring(this.dispose),
             this.runSemaphore.withPermit,
         )
     }
@@ -173,8 +173,5 @@ export class ScopeRegistry extends Context.Service<ScopeRegistry, ScopeRegistryS
 
 export const layer = Layer.effect(ScopeRegistry, Effect.tap(
     make,
-    registry => Effect.andThen(
+    registry => Effect.forkScoped(registry.run),
-        Effect.addFinalizer(() => registry.dispose),
-        Effect.forkScoped(registry.run),
-    ),
 ))