diff --git a/Sources/CodableDatastore/Persistence/Disk Persistence/DiskPersistence.swift b/Sources/CodableDatastore/Persistence/Disk Persistence/DiskPersistence.swift
index b1546c2..97e24a2 100644
--- a/Sources/CodableDatastore/Persistence/Disk Persistence/DiskPersistence.swift	
+++ b/Sources/CodableDatastore/Persistence/Disk Persistence/DiskPersistence.swift	
@@ -149,7 +149,7 @@ extension DiskPersistence {
             
             cachedStoreInfo = storeInfo
             return storeInfo
-        } catch URLError.fileDoesNotExist, CocoaError.fileNoSuchFile, CocoaError.fileReadNoSuchFile, POSIXError.ENOENT {
+        } catch FileNotFoundError() {
             return nil
         } catch {
             throw error
diff --git a/Sources/CodableDatastore/Persistence/Disk Persistence/FileNotFoundError.swift b/Sources/CodableDatastore/Persistence/Disk Persistence/FileNotFoundError.swift
new file mode 100644
index 0000000..a7cc139
--- /dev/null
+++ b/Sources/CodableDatastore/Persistence/Disk Persistence/FileNotFoundError.swift	
@@ -0,0 +1,26 @@
+//
+//  FileNotFoundError.swift
+//  https://github.com/mochidev/CodableDatastore
+//
+//  Created by Dimitri Bouniol on 2026-08-30.
+//  Copyright © 2023-26 Mochi Development, Inc. All rights reserved.
+//  mochidev-codable-datastore: 8A3D87799CB24B2BA7A7661369B88325
+//
+
+import Foundation
+
+struct FileNotFoundError: Error {
+    static func ~= (lhs: FileNotFoundError, rhs: any Error) -> Bool {
+        (rhs as any FileError).isFileNotFound == true
+    }
+}
+
+protocol FileError {
+    var isFileNotFound: Bool { get }
+}
+
+extension NSError: FileError {
+    var isFileNotFound: Bool {
+        URLError.fileDoesNotExist ~= self || CocoaError.fileReadNoSuchFile ~= self || CocoaError.fileNoSuchFile ~= self || POSIXError.ENOENT ~= self
+    }
+}
diff --git a/Sources/CodableDatastore/Persistence/Disk Persistence/Snapshot/Snapshot.swift b/Sources/CodableDatastore/Persistence/Disk Persistence/Snapshot/Snapshot.swift
index bdd0839..eaaa3d3 100644
--- a/Sources/CodableDatastore/Persistence/Disk Persistence/Snapshot/Snapshot.swift	
+++ b/Sources/CodableDatastore/Persistence/Disk Persistence/Snapshot/Snapshot.swift	
@@ -119,7 +119,7 @@ extension Snapshot {
 
             cachedManifest = manifest
             return manifest
-        } catch URLError.fileDoesNotExist, CocoaError.fileNoSuchFile, CocoaError.fileReadNoSuchFile, POSIXError.ENOENT {
+        } catch FileNotFoundError() {
             return SnapshotManifest(id: id, modificationDate: Date())
         } catch {
             throw error