proc getPricing(client: HetznerClient): Future[GetPricingResponse] {.
    ...stackTrace: false, raises: [Exception, ValueError, HttpRequestError,
                                LibraryError, SslError, OSError, IOError,
                                ProtocolError, KeyError, OpenParserJsonError,
                                HetznerClientError],
    tags: [RootEffect, ReadIOEffect, TimeEffect], forbids: [].}