Verify receipt Failed: networkError

## Question
Hi Team,

Whan we verify receipt getting this error. please check


Verify receipt Failed: networkError(error: Error Domain=NSCocoaErrorDomain Code=512 "The file “_MASReceipt” couldn’t be saved in the folder “Contents”." UserInfo={NSFileOriginalItemLocationKey=file:///Volumes/BackUp/xcodeTempFiles/SwiftyStoreKit-macOS-Demo-ddjkbucnnomyyaevlkamrvvlljnw/Build/Products/Debug/SwiftyStoreKit-macOS-Demo.app/Contents/_MASReceipt, NSURL=file:///Volumes/BackUp/xcodeTempFiles/SwiftyStoreKit-macOS-Demo-ddjkbucnnomyyaevlkamrvvlljnw/Build/Products/Debug/SwiftyStoreKit-macOS-Demo.app/Contents/_MASReceipt, NSFileNewItemLocationKey=file:///System/Library/Caches/com.apple.receiptInstaller/SwiftyStoreKit-macOS-Demo.app/_MASReceipt/, NSUnderlyingError=0x600000ca0090 {Error Domain=NSCocoaErrorDomain Code=512 "The file “_MASReceipt” couldn’t be saved in the folder “SwiftyStoreKit-macOS-Demo.app”." UserInfo={NSURL=file:///System/Library/Caches/com.apple.receiptInstaller/SwiftyStoreKit-macOS-Demo.app/_MASReceipt/, NSFilePath=/System/Library/Caches/com.apple.receiptInstaller/SwiftyStoreKit-macOS-Demo.app/_MASReceipt, NSUnderlyingError=0x600000ca04b0 {Error Domain=NSPOSIXErrorDomain Code=18 "Cross-device link"}}}})
Purchase Failed: related decl 'e' for SKErrorCode(_nsError: Error Domain=SKErrorDomain Code=2 "(null)" UserInfo={NSUnderlyingError=0x600000c8e6d0 {Error Domain=com.apple.commerce.client Code=600 "(null)"}})
Purchase Failed: related decl 'e' for SKErrorCode(_nsError: Error Domain=SKErrorDomain Code=2 "(null)" UserInfo={NSUnderlyingError=0x600000c9f360 {Error Domain=com.apple.commerce.client Code=600 "(null)"}})

Thanks.