diff --git a/Sources/XCRemoteCache/Commands/Plugins/Thinning/SwiftProductsArchitecturesRecognizer.swift b/Sources/XCRemoteCache/Commands/Plugins/Thinning/SwiftProductsArchitecturesRecognizer.swift
index 1c9cf6b..bb2afb0 100644
--- a/Sources/XCRemoteCache/Commands/Plugins/Thinning/SwiftProductsArchitecturesRecognizer.swift
+++ b/Sources/XCRemoteCache/Commands/Plugins/Thinning/SwiftProductsArchitecturesRecognizer.swift
@@ -44,7 +44,10 @@ class DefaultSwiftProductsArchitecturesRecognizer: SwiftProductsArchitecturesRec
         let moduleDirectory = builtProductsDir
             .appendingPathComponent(moduleName)
             .appendingPathExtension(Self.SwiftmoduleDirExtension)
-        let productFiles = try dirAccessor.items(at: moduleDirectory)
+        // Skip folders (e.g. 'Project' dir that stores .sourceinfo, introduced in Xcode13)
+        let productFiles = try dirAccessor.items(at: moduleDirectory).filter { url in
+            try dirAccessor.itemType(atPath: url.path) == .file
+        }
         /// files in a moduleDirectory have basename corresponding to the
         /// architecture (e.g. 'x86_64-apple-ios-simulator.swiftmodule', 'x86_64.swiftmodule' ...)
         let architectures = productFiles.map { file -> String in
@@ -55,7 +58,7 @@ class DefaultSwiftProductsArchitecturesRecognizer: SwiftProductsArchitecturesRec
             }
             return basenameFile.lastPathComponent
         }
-        // remove duplicates comming from files with different extensions (swiftmodule, swiftdoc etc.)
+        // remove duplicates coming from files with different extensions (swiftmodule, swiftdoc etc.)
         return Set(architectures).sorted()
     }
 }
diff --git a/Sources/XCRemoteCache/Commands/Swiftc/SwiftcProductsGenerator.swift b/Sources/XCRemoteCache/Commands/Swiftc/SwiftcProductsGenerator.swift
index fc86947..ae728bf 100644
--- a/Sources/XCRemoteCache/Commands/Swiftc/SwiftcProductsGenerator.swift
+++ b/Sources/XCRemoteCache/Commands/Swiftc/SwiftcProductsGenerator.swift
@@ -50,11 +50,22 @@ class DiskSwiftcProductsGenerator: SwiftcProductsGenerator {
     ) {
         self.modulePathOutput = modulePathOutput
         let modulePathBasename = modulePathOutput.deletingPathExtension()
+        let modulePathDir = modulePathOutput.deletingLastPathComponent()
+        let moduleName = modulePathBasename.lastPathComponent
         // all swiftmodule-related should be located next to the ".swiftmodule"
+        // except of '.swiftsourceinfo', which should be placed in 'Project' dir
         destinationSwiftmodulePaths = Dictionary(
             uniqueKeysWithValues: SwiftmoduleFileExtension.SwiftmoduleExtensions
                 .map { ext, _ in
-                    (ext, modulePathBasename.appendingPathExtension(ext.rawValue))
+                    switch (ext) {
+                    case .swiftsourceinfo:
+                        let dest = modulePathDir.appendingPathComponent("Project")
+                            .appendingPathComponent(moduleName)
+                            .appendingPathExtension(ext.rawValue)
+                        return (ext, dest)
+                    default:
+                        return (ext, modulePathBasename.appendingPathExtension(ext.rawValue))
+                    }
                 }
         )
         self.objcHeaderOutput = objcHeaderOutput
diff --git a/Tests/XCRemoteCacheTests/Commands/MirroredLinkingSwiftcProductsGeneratorTests.swift b/Tests/XCRemoteCacheTests/Commands/MirroredLinkingSwiftcProductsGeneratorTests.swift
index 3aac0f4..5ab2147 100644
--- a/Tests/XCRemoteCacheTests/Commands/MirroredLinkingSwiftcProductsGeneratorTests.swift
+++ b/Tests/XCRemoteCacheTests/Commands/MirroredLinkingSwiftcProductsGeneratorTests.swift
@@ -66,7 +66,7 @@ class MirroredLinkingSwiftcProductsGeneratorTests: FileXCTestCase {
         XCTAssertEqual(fileManager.contents(atPath: expectedHeaderFile.path), "header".data(using: .utf8))
     }
 
-    func testLinksSwiftSourceInfoToLocationDir() throws {
+    func testLinksSwiftSourceInfoToProductsDir() throws {
         let workingDir = try prepareTempDir()
         let moduleFile = try fileManager.spt_createFile(
             workingDir.appendingPathComponent("MyModule.swiftmodule"),
@@ -93,6 +93,7 @@ class MirroredLinkingSwiftcProductsGeneratorTests: FileXCTestCase {
         let headersDir = workingDir.appendingPathComponent("headers")
         let expectedSwiftSourceInfoFile = buildDir
             .appendingPathComponent("MyModule.swiftmodule")
+            .appendingPathComponent("Project")
             .appendingPathComponent("arm64.swiftsourceinfo")
         let generator = MirroredLinkingSwiftcProductsGenerator(
             arch: "arm64",
diff --git a/Tests/XCRemoteCacheTests/Commands/Plugins/Thinning/DefaultSwiftProductsArchitecturesRecognizerTests.swift b/Tests/XCRemoteCacheTests/Commands/Plugins/Thinning/DefaultSwiftProductsArchitecturesRecognizerTests.swift
index f1bc341..5626166 100644
--- a/Tests/XCRemoteCacheTests/Commands/Plugins/Thinning/DefaultSwiftProductsArchitecturesRecognizerTests.swift
+++ b/Tests/XCRemoteCacheTests/Commands/Plugins/Thinning/DefaultSwiftProductsArchitecturesRecognizerTests.swift
@@ -84,4 +84,18 @@ class DefaultSwiftProductsArchitecturesRecognizerTests: FileXCTestCase {
 
         XCTAssertEqual(architectures, ["x86"])
     }
+
+    func testRecognizesArchitectureFromFilesOnly() throws {
+        let swiftmodule = swiftmoduleDir.appendingPathComponent("x86.swiftmodule")
+        let swiftmoduleExtraDir = swiftmoduleDir.appendingPathComponent("Dir")
+        try fileManager.spt_createEmptyFile(swiftmodule)
+        try fileManager.spt_createEmptyDir(swiftmoduleExtraDir)
+
+        let architectures = try recognizer.recognizeArchitectures(
+            builtProductsDir: builtProductsDir,
+            moduleName: "MyModule"
+        )
+
+        XCTAssertEqual(architectures, ["x86"])
+    }
 }