Extracted the error types in the Recording package target into the Errors folder.

Packages/Features/Sources/Recording/Errors/AudioCapturingError.swift

@@ -0,0 +1,9 @@
+/// The errors thrown by ``AudioCapturing``.
+public enum AudioCapturingError: Error {
+    /// The recorder failed to start or resume the audio capture.
+    case captureNotStarted
+    /// No recording is in progress.
+    case noOngoingRecording
+    /// The user denied the app permission to record audio from the microphone.
+    case permissionNotGranted
+}

Packages/Features/Sources/Recording/Errors/AudioTranscribingError.swift

@@ -0,0 +1,7 @@
+/// The errors thrown by ``AudioTranscribing``.
+public enum AudioTranscribingError: Error {
+    /// The speech model assets for the locale failed to reserve, download, or install.
+    case assetsNotInstalled
+    /// The transcriber supports no equivalent of the locale the transcription was requested with.
+    case localeNotSupported
+}

Packages/Features/Sources/Recording/Services/AudioCapturing.swift

@@ -172,18 +172,6 @@ private extension AudioCapturing {
 }
 #endif
 
-// MARK: - Errors
-
-/// The errors thrown by ``AudioCapturing``.
-public enum AudioCapturingError: Error {
-    /// The recorder failed to start or resume the audio capture.
-    case captureNotStarted
-    /// No recording is in progress.
-    case noOngoingRecording
-    /// The user denied the app permission to record audio from the microphone.
-    case permissionNotGranted
-}
-
 // MARK: - Constants
 
 /// The constant values used across the audio recording service.

Packages/Features/Sources/Recording/Services/AudioTranscribing.swift

@@ -57,9 +57,10 @@ public struct AudioTranscribing: Transcribing {
 
         let analyzer = SpeechAnalyzer(modules: [transcriber])
 
-        async let text = transcriber.results.reduce(into: "") { text, result in
+        async let text = transcriber.results
-            text += String(result.text.characters)
+            .reduce(into: "") { text, result in
-        }
+                text += String(result.text.characters)
+            }
 
         let file = try AVAudioFile(forReading: audio)
 
@@ -74,16 +75,6 @@ public struct AudioTranscribing: Transcribing {
 
 }
 
-// MARK: - Errors
-
-/// The errors thrown by ``AudioTranscribing``.
-public enum AudioTranscribingError: Error {
-    /// The speech model assets for the locale failed to reserve, download, or install.
-    case assetsNotInstalled
-    /// The transcriber supports no equivalent of the locale the transcription was requested with.
-    case localeNotSupported
-}
-
 // MARK: - Constants
 
 /// The logger that records the failures of the audio transcribing service.