Make tutorial fails to compile for dmd v2.069.2

[1m../../lib/d/src/thrift/codegen/processor.d-mixin-85(107): [1;31mError: [mtemplate instance thrift.codegen.processor.TArgsStruct!(Calculator, "ping") error instantiating
[1m../../lib/d/src/thrift/codegen/processor.d-mixin-85(100): [1;31m       [minstantiated from here: process_ping!(TProtocol, TProtocol)
[1mserver.d(101): [1;31m       [minstantiated from here: TServiceProcessor!(Calculator)
[1m../../lib/d/src/thrift/codegen/processor.d-mixin-85(130): [1;31mError: [mtemplate instance thrift.codegen.processor.TResultStruct!(Calculator, "ping") error instantiating
[1m../../lib/d/src/thrift/codegen/processor.d-mixin-85(100): [1;31m       [minstantiated from here: process_ping!(TProtocol, TProtocol)
[1mserver.d(101): [1;31m       [minstantiated from here: TServiceProcessor!(Calculator)
[1m../../lib/d/src/thrift/codegen/base.d(472): [1;31mError: [minvalid foreach aggregate StaticFilter!(All, "key", "thrift", "This", "isSetFlags", "fieldMeta", "set", "unset", "isSet", "toString", "opEquals", "toHash", "thriftToStringImpl", "thriftOpEqualsImpl", "thriftToHashImpl", "read", "write")
[1m../../lib/d/src/thrift/internal/codegen.d(272): [1;31mError: [mtemplate instance thrift.internal.codegen.Target!(TArgsStruct!(SharedService, "getStruct"), "toHash") error instantiating
[1m../../lib/d/src/thrift/internal/codegen.d(361): [1;31m       [minstantiated from here: Template!"toHash"
[1m../../lib/d/src/thrift/internal/codegen.d(380): [1;31m       [minstantiated from here: Instantiate!(PApply, "toHash")
[1m../../lib/d/src/thrift/internal/codegen.d(361): [1;31m       [minstantiated from here: Template!"toHash"
[1m../../lib/d/src/thrift/internal/codegen.d(381): [1;31m       [m... (17 instantiations, -v to show) ...