these 4 derivations will be built:
  /nix/store/cpkh8s6ncng9xz4wwmsjv8iphclna1ly-nix-util-2.36.0pre20261011_651b0cd5.drv
  /nix/store/x333bmfnfxlxxc2c4gk5c1h5kizqwxab-nix-store-2.36.0pre20261011_651b0cd5.drv
  /nix/store/14m3jy2l6baqzs51gk69shikkjf43rin-nix-grpc-store-0.2.0.drv
  /nix/store/r3ckfwsm2pq4crrhkj7l1v54f9day810-nix-grpc-store-dispatcher.drv
error: Cannot build '/nix/store/14m3jy2l6baqzs51gk69shikkjf43rin-nix-grpc-store-0.2.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/xg5ibqdrd5blj7jpjrfr5ybzbnizbn1l-nix-grpc-store-0.2.0-debug
         /nix/store/z1vc1amsv0lx77a2dgmrmrbc2932bwwr-nix-grpc-store-0.2.0
       Last 25 log lines:
       > [52/65] Compiling C++ object nix-grpc-daemon.p/src_daemon_options.cc.o
       > [53/65] Linking target call-test
       > clang++: warning: argument unused during compilation: '-Wa,--compress-debug-sections' [-Wunused-command-line-argument]
       > [54/65] Compiling C++ object nix-grpc-store.so.p/src_client_store.cc.o
       > [55/65] Compiling C++ object nix-grpc-daemon.p/meson-generated_.._nix_remote.grpc.pb.cc.o
       > [56/65] Compiling C++ object oidc-test.p/tests_oidc-test.cc.o
       > [57/65] Compiling C++ object nix-grpc-daemon.p/src_daemon_eds.cc.o
       > [58/65] Linking target oidc-test
       > clang++: warning: argument unused during compilation: '-Wa,--compress-debug-sections' [-Wunused-command-line-argument]
       > [59/65] Compiling C++ object nix-grpc-store.so.p/src_client_transfer.cc.o
       > [60/65] Compiling C++ object nix-grpc-store.so.p/src_client_build.cc.o
       > [61/65] Compiling C++ object nix-grpc-daemon.p/src_daemon_auth.cc.o
       > [62/65] Linking target nix-grpc-store.so
       > clang++: warning: argument unused during compilation: '-Wa,--compress-debug-sections' [-Wunused-command-line-argument]
       > [63/65] Compiling C++ object nix-grpc-daemon.p/src_daemon_coordinator.cc.o
       > [64/65] Compiling C++ object nix-grpc-daemon.p/src_daemon_main.cc.o
       > [65/65] Linking target nix-grpc-daemon
       > FAILED: [code=1] nix-grpc-daemon
       > clang++  -o nix-grpc-daemon nix-grpc-daemon.p/meson-generated_.._nix_remote.pb.cc.o nix-grpc-daemon.p/meson-generated_.._nix_remote.grpc.pb.cc.o nix-grpc-daemon.p/meson-generated_.._eds.pb.cc.o nix-grpc-daemon.p/meson-generated_.._eds.grpc.pb.cc.o nix-grpc-daemon.p/src_daemon_main.cc.o nix-grpc-daemon.p/src_client_channel.cc.o nix-grpc-daemon.p/src_daemon_elector.cc.o nix-grpc-daemon.p/src_daemon_auth.cc.o nix-grpc-daemon.p/src_daemon_backend.cc.o nix-grpc-daemon.p/src_daemon_coordinator.cc.o nix-grpc-daemon.p/src_daemon_eds.cc.o nix-grpc-daemon.p/src_daemon_options.cc.o nix-grpc-daemon.p/src_daemon_sandbox-linux.cc.o -Wl,--as-needed -Wl,--no-undefined -fuse-ld=mold -Wl,--start-group libnix-grpc-dispatcher.a /nix/store/5ajs0p0ysy8hynsf1g0b1ggaf1ah3ynj-grpc-1.83.1/lib/libgrpc++.so /nix/store/5ajs0p0ysy8hynsf1g0b1ggaf1ah3ynj-grpc-1.83.1/lib/libgrpc.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_statusor.so /nix/store/5ajs0p0ysy8hynsf1g0b1ggaf1ah3ynj-grpc-1.83.1/lib/libgpr.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_internal_check_op.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_flags_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_flags_reflection.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_flags_private_handle_accessor.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_flags_commandlineflag.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_flags_commandlineflag_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_flags_config.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_flags_program_name.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_raw_hash_set.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_hashtablez_sampler.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_flags_marshalling.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_internal_conditions.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_internal_message.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_examine_stack.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_internal_format.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_internal_nullguard.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_internal_structured_proto.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_internal_log_sink_set.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_internal_globals.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_sink.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_entry.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_internal_proto.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_globals.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_vlog_config_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_internal_fnmatch.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_random_distributions.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_random_seed_sequences.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_random_internal_entropy_pool.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_random_internal_randen.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_random_internal_randen_hwaes.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_random_internal_randen_hwaes_impl.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_random_internal_randen_slow.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_random_internal_platform.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_random_internal_seed_material.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_random_seed_gen_exception.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_status.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_cord.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_cordz_info.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_cord_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_hash.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_city.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_cordz_functions.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_exponential_biased.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_cordz_handle.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_crc_cord_state.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_crc32c.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_crc_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_base_cpu_detect.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_leak_check.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_strerror.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_str_format_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_synchronization.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_graphcycles_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_kernel_timeout_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_stacktrace.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_symbolize.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_debugging_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_demangle_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_demangle_rust.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_decode_rust_punycode.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_utf8_for_code_point.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_malloc_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_tracing_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_time.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_civil_time.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_strings.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_strings_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_hardening.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_int128.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_base.so -lrt /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_spinlock_wait.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_source_location.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_throw_delegate.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_raw_logging_internal.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_severity.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_time_zone.so /nix/store/j5lvxgp42xsmnl2wir5ikm4xhsh01jhp-protobuf-36.2-lib/lib/libprotobuf.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_die_if_null.so /nix/store/7572x9sh546lh8lvj2wg67147mib845b-abseil-cpp-20260817.0/lib/libabsl_log_initialize.so /nix/store/j5lvxgp42xsmnl2wir5ikm4xhsh01jhp-protobuf-36.2-lib/lib/libutf8_validity.so /nix/store/j5lvxgp42xsmnl2wir5ikm4xhsh01jhp-protobuf-36.2-lib/lib/libutf8_range.so /nix/store/ph4ib8mxy5yrw40k7a1l03bfd58hq6wj-zstd-1.5.7/lib/libzstd.so -pthread /nix/store/mfhfwdx3nknbwwgnp1njnzhhikph7dsa-prometheus-cpp-1.3.0/lib/libprometheus-cpp-core.so /nix/store/mfhfwdx3nknbwwgnp1njnzhhikph7dsa-prometheus-cpp-1.3.0/lib/libprometheus-cpp-pull.so /nix/store/bf8zn38v84ji0h49qh6048mlqmchy0da-nix-util-2.36.0pre20261011_651b0cd5/lib/libnixutil.so /nix/store/xjn862icpw4y48i3mnyl2bgxx30fsjbp-libarchive-3.8.9-lib/lib/libarchive.so /nix/store/3h5cd0lzj4s4r4vg7vpsqcqpqisgyg34-nix-store-2.36.0pre20261011_651b0cd5/lib/libnixstore.so /nix/store/36alc2mwna4nzf6djdj2hvh4w4r3cai5-curl-8.22.0/lib/libcurl.so /nix/store/cxd8d2vg70c3pa31v2473hphaa1v0j44-openssl-3.5.8/lib/libcrypto.so /nix/store/zbc3ys9xswbj274v652nf0c9xifdi9dw-jemalloc-5.3.1/lib/libjemalloc.so -Wl,--end-group
       > clang++: warning: argument unused during compilation: '-Wa,--compress-debug-sections' [-Wunused-command-line-argument]
       > mold: error: undefined symbol: _ZN3nix10string2IntITkSt8integralmEESt8optionalIT_ESt17basic_string_viewIcSt11char_traitsIcEE
       > >>> referenced by options.cc
       > >>>               nix-grpc-daemon.p/src_daemon_options.cc.o:(unsigned long nix::string2IntWithUnitPrefix<unsigned long>(std::basic_string_view<char, std::char_traits<char> >))
       > clang++: error: linker command failed with exit code 1 (use -v to see invocation)
       > ninja: build stopped: subcommand failed.
       For full logs, run:
         nix log /nix/store/14m3jy2l6baqzs51gk69shikkjf43rin-nix-grpc-store-0.2.0.drv
error: Cannot build '/nix/store/r3ckfwsm2pq4crrhkj7l1v54f9day810-nix-grpc-store-dispatcher.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/jmj5l85khiamr96m4y6mmi8w1kldyx3c-nix-grpc-store-dispatcher