PATH='/usr/local/bin:/opt/bin:/bin:/usr/bin' PATHOSX='/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/Library/Apple/usr/bin' /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ @build/ninja/mongo/db/s/config/initial_split_policy_test.o.rsp
In file included from src/mongo/db/s/config/initial_split_policy_test.cpp:35:
In file included from src/mongo/db/s/config/config_server_test_fixture.h:32:
In file included from src/mongo/db/catalog_raii.h:33:
In file included from src/mongo/db/catalog/collection.h:43:
In file included from src/mongo/db/catalog/collection_options.h:37:
In file included from build/ninja/mongo/db/catalog/clustered_index_options_gen.h:19:
src/mongo/bson/bsonobjbuilder.h:1160:15: error: call to deleted member function 'append'
    _builder->append(_fieldName, value);
    ~~~~~~~~~~^~~~~~
src/mongo/db/s/config/initial_split_policy_test.cpp:1815:50: note: in instantiation of function template specialization 'mongo::BSONObjBuilderValueStream::operator<<<long>' requested here
        ChunkRange(BSON("y" << MINKEY), BSON("y" << -9117533237618642180)),
                                                 ^
src/mongo/bson/bsonobjbuilder.h:250:14: note: candidate function [with T = long, $1 = void, $2 = void] has been explicitly deleted
    Derived& append(StringData fieldName, const T& n) = delete;
             ^
src/mongo/bson/bsonobjbuilder.h:162:14: note: candidate function not viable: no known conversion from 'long' to 'mongo::BSONObj' for 2nd argument
    Derived& append(StringData fieldName, BSONObj subObj) {
             ^
src/mongo/bson/bsonobjbuilder.h:211:14: note: candidate function not viable: no known conversion from 'long' to 'mongo::BSONArray' for 2nd argument
    Derived& append(StringData fieldName, BSONArray arr) {
             ^
src/mongo/bson/bsonobjbuilder.h:306:14: note: candidate function not viable: no known conversion from 'long' to 'mongo::OID' for 2nd argument
    Derived& append(StringData fieldName, OID oid) {
             ^

etc...