Alamofire reports downloadProgress incorrectly when downloading multiple URLs in same request

Question

func test(){
        
        let urls = ["https://www.sample-videos.com/zip/30mb.zip", "https://www.sample-videos.com/zip/30mb.zip", "https://www.sample-videos.com/zip/30mb.zip"].compactMap { URL(string: $0) }
        
        for i in urls{
            let destination: DownloadRequest.Destination = { _, _ in
                var documentsURL = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)[0]
                documentsURL.appendPathComponent("duck.zip")
                return (documentsURL, [.removePreviousFile])
            }
            AF.download(i, to: destination).downloadProgress(closure: { progess in
                print(progess.fractionCompleted * 100)
            }).responseData { response in
                print(response)
            }
        }
    }

printed values -

0.6780020344008234 0.9387720476319094 0.9909260502781266 1.0430800529243438 0.7301560370470407 1.0952340555705609 1.1473880582167781 0.7823100396932579 0.834464042339475 1.1995420608629954 0.8866180449856922 1.2516960635092125 1.3038500661554298 1.3560040688016468 1.408158071447864 1.5124660767402984 1.5646200793865157 1.6167740820327328 0.9387720476319094 0.9909260502781266 1.0430800529243438 1.0952340555705609 1.1473880582167781 1.1995420608629954 1.2516960635092125 0.7301560370470407 0.7823100396932579 0.834464042339475 1.66892808467895 1.8253900926176014 1.8775440952638187 0.8866180449856922 1.3038500661554298 1.3560040688016468 0.9909260502781266 1.408158071447864 1.4603120740940814 1.9818521005562533 1.5646200793865157 1.0430800529243438 2.0340061032024703 1.6167740820327328 2.0861601058486876 1.66892808467895 2.1383141084949044 2.1904681111411217 1.7732360899713844 1.0952340555705609 1.8775440952638187 1.1473880582167781 1.9296980979100358 2.242622113787339 2.346930119079773 1.1995420608629954 2.0340061032024703 1.2516960635092125 2.503392127018425