this derivation will be built:
  /nix/store/5iasfilhj4p4jkqfag0p36ibfparbc9c-nix-grpc-store-plugin-0.2.1.drv
error: Cannot build '/nix/store/5iasfilhj4p4jkqfag0p36ibfparbc9c-nix-grpc-store-plugin-0.2.1.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/rz1hnbim5i3kkfw21syc2bp1aiwal93c-nix-grpc-store-plugin-0.2.1
         /nix/store/zrrqv176wx5jc9iizbb60cdn819ng7mz-nix-grpc-store-plugin-0.2.1-debug
       Last 25 log lines:
       > In file included from ../src/client/store.hh:84:
       > ../src/client/nar-fetcher.hh:295:18: error: no type named 'Finally' in namespace 'nix'
       >   295 |             nix::Finally const unpublish([this] -> void {
       >       |             ~~~~~^
       > 1 error generated.
       > [8/11] Compiling C++ object nix-grpc-store.so.p/src_client_store.cc.o
       > FAILED: [code=1] nix-grpc-store.so.p/src_client_store.cc.o
       > clang++ -Inix-grpc-store.so.p -I. -I.. -I../src -I/nix/store/sbw5f5r1jk2hkasnz47vmwjb9xwc5j9a-abseil-cpp-20260817.0-dev/include -I/nix/store/hjj2bin7r66rmvq2jw1pmfdm8bpx637b-grpc-1.83.1/include -I/nix/store/w6ajqj02dmdh90adzfsismq0bc6wfa24-protobuf-36.2-dev/include -I/nix/store/scbwh60gnm0k1hi6cmj61arzzi3qi3lh-zstd-1.5.7-dev/include -I/nix/store/qg56dvlinaiswjbh5hjbzqnpwxi2xnrh-nix-store-2.35.3-dev/include -I/nix/store/xvirrfipwh2al0ppxncvxn48y8i1kr2l-nix-util-2.35.3-dev/include -I/nix/store/vyh87fnmi02f9fmfb9isyh88fcwqwbx2-libarchive-3.8.9-dev/include -I/nix/store/n2wqh700746f46rkcx78ig3wrz34znky-nlohmann_json-3.12.0/include -I/nix/store/bj6g7wwnxl0cyy0815myddqd5pgfmpf1-openssl-3.5.8-dev/include -fdiagnostics-color=always -fpch-instantiate-templates -include-pch nix-grpc-store.so.p/client_pch.hh.pch -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c++23 -Werror=thread-safety -fpch-instantiate-templates -include /build/source/src/macro-compat.hh -fPIC -std=c++23 -std=c++23 -pthread -DPROTOBUF_USE_DLLS -DNOMINMAX -DNIX_COMPAT_VERSION_MAJOR=2 -DNIX_COMPAT_VERSION_MINOR=35 -DNIX_COMPAT_HAS_ADD_TEMP_ROOTS=0 '-DNIX_GRPC_BUILT_AGAINST_NIX="2.35.3"' -MD -MQ nix-grpc-store.so.p/src_client_store.cc.o -MF nix-grpc-store.so.p/src_client_store.cc.o.d -o nix-grpc-store.so.p/src_client_store.cc.o -c ../src/client/store.cc
       > In file included from ../src/client/store.cc:3:
       > In file included from ../src/client/store.hh:84:
       > ../src/client/nar-fetcher.hh:295:18: error: no type named 'Finally' in namespace 'nix'
       >   295 |             nix::Finally const unpublish([this] -> void {
       >       |             ~~~~~^
       > 1 error generated.
       > [9/11] Compiling C++ object nix-grpc-store.so.p/src_client_build.cc.o
       > FAILED: [code=1] nix-grpc-store.so.p/src_client_build.cc.o
       > clang++ -Inix-grpc-store.so.p -I. -I.. -I../src -I/nix/store/sbw5f5r1jk2hkasnz47vmwjb9xwc5j9a-abseil-cpp-20260817.0-dev/include -I/nix/store/hjj2bin7r66rmvq2jw1pmfdm8bpx637b-grpc-1.83.1/include -I/nix/store/w6ajqj02dmdh90adzfsismq0bc6wfa24-protobuf-36.2-dev/include -I/nix/store/scbwh60gnm0k1hi6cmj61arzzi3qi3lh-zstd-1.5.7-dev/include -I/nix/store/qg56dvlinaiswjbh5hjbzqnpwxi2xnrh-nix-store-2.35.3-dev/include -I/nix/store/xvirrfipwh2al0ppxncvxn48y8i1kr2l-nix-util-2.35.3-dev/include -I/nix/store/vyh87fnmi02f9fmfb9isyh88fcwqwbx2-libarchive-3.8.9-dev/include -I/nix/store/n2wqh700746f46rkcx78ig3wrz34znky-nlohmann_json-3.12.0/include -I/nix/store/bj6g7wwnxl0cyy0815myddqd5pgfmpf1-openssl-3.5.8-dev/include -fdiagnostics-color=always -fpch-instantiate-templates -include-pch nix-grpc-store.so.p/client_pch.hh.pch -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c++23 -Werror=thread-safety -fpch-instantiate-templates -include /build/source/src/macro-compat.hh -fPIC -std=c++23 -std=c++23 -pthread -DPROTOBUF_USE_DLLS -DNOMINMAX -DNIX_COMPAT_VERSION_MAJOR=2 -DNIX_COMPAT_VERSION_MINOR=35 -DNIX_COMPAT_HAS_ADD_TEMP_ROOTS=0 '-DNIX_GRPC_BUILT_AGAINST_NIX="2.35.3"' -MD -MQ nix-grpc-store.so.p/src_client_build.cc.o -MF nix-grpc-store.so.p/src_client_build.cc.o.d -o nix-grpc-store.so.p/src_client_build.cc.o -c ../src/client/build.cc
       > In file included from ../src/client/build.cc:3:
       > In file included from ../src/client/store.hh:84:
       > ../src/client/nar-fetcher.hh:295:18: error: no type named 'Finally' in namespace 'nix'
       >   295 |             nix::Finally const unpublish([this] -> void {
       >       |             ~~~~~^
       > 1 error generated.
       > [10/11] Compiling C++ object nix-grpc-store.so.p/meson-generated_.._nix_remote.grpc.pb.cc.o
       > ninja: build stopped: subcommand failed.
       For full logs, run:
         nix log /nix/store/5iasfilhj4p4jkqfag0p36ibfparbc9c-nix-grpc-store-plugin-0.2.1.drv