Trying use "figmagen generate" but getting error

[AlexLev]

Failed with error: responseSerializationFailed(reason: Alamofire.AFError.ResponseSerializationFailureReason.decodingFailed(error: Swift.DecodingError.dataCorrupted(Swift.DecodingError.Context(codingPath: [CodingKeys(stringValue: "lastModified", intValue: nil)], debugDescription: "Date string does not match format expected by formatter.", underlyingError: nil))))