private static func relativeFilePath() throws -> String {
let documentDirectory = try FileManager.default.url(for: .documentDirectory, in: .userDomainMask, appropriateFor: nil, create: false)
return "intakeLiquid.data"
}
do {
let relativePath = try relativeFilePath()
let documentDirectory = try FileManager.default.url(for: .documentDirectory, in: .userDomainMask, appropriateFor: nil, create: false)
let fileURL = documentDirectory.appendingPathComponent(relativePath)
print("Full File URL: \(fileURL)")
} catch {
print("Error: \(error)")
}