this derivation will be built:
  /nix/store/xg12gzyfrmm29qqp04k9z5hk7a8yxn7k-nix-grpc-store-0.1.0.drv
Failed to find a machine for remote build!
derivation: xg12gzyfrmm29qqp04k9z5hk7a8yxn7k-nix-grpc-store-0.1.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
error: Cannot build '/nix/store/xg12gzyfrmm29qqp04k9z5hk7a8yxn7k-nix-grpc-store-0.1.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/pi308kfbmj4j9cixjzfj3s45krk9lpvd-nix-grpc-store-0.1.0
       Last 25 log lines:
       >     mandir       : /nix/store/pi308kfbmj4j9cixjzfj3s45krk9lpvd-nix-grpc-store-0.1.0/share/man
       >     prefix       : /nix/store/pi308kfbmj4j9cixjzfj3s45krk9lpvd-nix-grpc-store-0.1.0
       >     sbindir      : /nix/store/pi308kfbmj4j9cixjzfj3s45krk9lpvd-nix-grpc-store-0.1.0/sbin
       >     wrap_mode    : nodownload
       >
       > Found ninja-1.13.2 at /nix/store/zw02qscvl0rihr803vnmgll72qsxrlhx-ninja-1.13.2/bin/ninja
       > mesonConfigurePhase: enabled\ parallel\ building
       > Running phase: buildPhase
       > build flags: -j24
       > [1/11] Generating nix_remote_proto with a custom command
       > [2/11] Compiling C++ object nix-grpc-store-loader.so.p/src_plugin-loader.cc.o
       > [3/11] Linking target nix-grpc-store-loader.so
       > [4/11] Compiling C++ object nix-grpc-daemon.p/meson-generated_.._nix_remote.pb.cc.o
       > [5/11] Compiling C++ object nix-grpc-store.so.p/meson-generated_.._nix_remote.pb.cc.o
       > [6/11] Compiling C++ object nix-grpc-daemon.p/src_nix-grpc-daemon.cc.o
       > FAILED: [code=1] nix-grpc-daemon.p/src_nix-grpc-daemon.cc.o
       > g++ -Inix-grpc-daemon.p -I. -I.. -I/nix/store/bx5779p5qm7jq21n7ikcwrmxz6zyln98-abseil-cpp-20260107.1-dev/include -I/nix/store/7ry0wb79xmb9yp4v3cssnawdf8gfgpxs-grpc-1.83.0/include -I/nix/store/14zdwpp05sjf7813mcjjzhgl816hjbqj-protobuf-35.1/include -I/nix/store/m49r69640dqjsgw0kmnjd1z2207r45m5-zstd-1.5.7-dev/include -I/nix/store/14l71cj5sfgawcprs9ygrx0720j2ki1c-prometheus-cpp-1.3.0-dev/include -I/nix/store/vzcq21sdnrzjvbbkci6zkqmzlklybidh-nix-util-2.34.8-dev/include -I/nix/store/rpnnka6gqcd8xj9gl4ry4dzl96kbci90-libarchive-3.8.9-dev/include -I/nix/store/cyl2dfyrlmmqg5c8bk5y1133n5q7sj9a-nlohmann_json-3.12.0/include -I/nix/store/cgwzg82mh90ihhh72kph8g1s108ark6v-nix-store-2.34.8-dev/include -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c++23 -std=c++23 -std=c++23 -pthread -DPROTOBUF_USE_DLLS -DNOMINMAX -DNIX_COMPAT_VERSION_MAJOR=2 -DNIX_COMPAT_VERSION_MINOR=34 -MD -MQ nix-grpc-daemon.p/src_nix-grpc-daemon.cc.o -MF nix-grpc-daemon.p/src_nix-grpc-daemon.cc.o.d -o nix-grpc-daemon.p/src_nix-grpc-daemon.cc.o -c ../src/nix-grpc-daemon.cc
       > In file included from ../src/nix-grpc-daemon.cc:60:
       > ../src/build-log.hh:23:10: error: 'void nixgrpc::BackendError::anchor()' marked 'override', but does not override
       >    23 |     void anchor() override {}
       >       |          ^~~~~~
       > [7/11] Compiling C++ object nix-grpc-daemon.p/meson-generated_.._nix_remote.grpc.pb.cc.o
       > [8/11] Compiling C++ object nix-grpc-store.so.p/meson-generated_.._nix_remote.grpc.pb.cc.o
       > [9/11] Compiling C++ object nix-grpc-store.so.p/src_grpc-store.cc.o
       > ninja: build stopped: subcommand failed.
       For full logs, run:
         nix log /nix/store/xg12gzyfrmm29qqp04k9z5hk7a8yxn7k-nix-grpc-store-0.1.0.drv