1this derivation will be built:2 /nix/store/pldy02mma49mh93c8ww8s6xcc3xlw5rd-nix-grpc-store-plugin-0.1.0.drv3Failed to find a machine for remote build!4derivation: pldy02mma49mh93c8ww8s6xcc3xlw5rd-nix-grpc-store-plugin-0.1.0.drv5required (system, features): (aarch64-linux, [])61 available machines:7(systems, maxjobs, supportedFeatures, mandatoryFeatures)8([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])9error: Cannot build '/nix/store/pldy02mma49mh93c8ww8s6xcc3xlw5rd-nix-grpc-store-plugin-0.1.0.drv'.10 Reason: builder failed with exit code 1.11 Output paths:12 /nix/store/6kgw1gvzr15k4c35m5vrkg0qjr48c3c5-nix-grpc-store-plugin-0.1.0-debug13 /nix/store/abkapsyjljjs2gwnalz17b5lg8c9imbx-nix-grpc-store-plugin-0.1.014 Last 25 log lines:15 > clang++ -Inix-grpc-store.so.p -I. -I.. -I../src -I/nix/store/9nb5n3dzcfqlf3fzahrkamqzpjazy5lh-abseil-cpp-20260107.1-dev/include -I/nix/store/zsbcm1brz7v8ilrz6w8ij11yhbf8fyiv-grpc-1.83.0/include -I/nix/store/nxlmb8lkbnzwcj46mmsvn1gjrgzap7sw-protobuf-36.1/include -I/nix/store/inzvxx780z6lzmg7rnx31mg1fza6jn4i-zstd-1.5.7-dev/include -I/nix/store/v568kn173zp2qh8rcq5yjqvh2iv4zabw-nix-store-2.31.5-dev/include -I/nix/store/j5cfmpqdlhrqpfawazmy3wgdmr6jqjjs-nix-util-2.31.5-dev/include -I/nix/store/756lghfnpkz1wd9q0pwl0g0k41hwvxdp-libarchive-3.8.9-dev/include -I/nix/store/di43ny2idx5kmh6zaig6g3h0wnb3fqyd-nlohmann_json-3.12.0/include -I/nix/store/ik15agzk82h1sbazhalg11y8zw1xvl8n-openssl-3.6.4-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 -fPIC -std=c++23 -std=c++23 -pthread -DPROTOBUF_USE_DLLS -DNOMINMAX -DNIX_COMPAT_VERSION_MAJOR=2 -DNIX_COMPAT_VERSION_MINOR=31 '-DNIX_GRPC_BUILT_AGAINST_NIX="2.31.5"' -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.cc16 > In file included from ../src/client/store.cc:3:17 > In file included from ../src/client/store.hh:84:18 > ../src/client/nar-fetcher.hh:218:29: error: no member named 'Finally' in namespace 'nix'; did you mean simply 'Finally'?19 > 218 | auto const forget = nix::Finally([&] -> void {20 > | ^ ~~~~~~~21 > /nix/store/j5cfmpqdlhrqpfawazmy3wgdmr6jqjjs-nix-util-2.31.5-dev/include/nix/util/finally.hh:12:52: note: 'Finally' declared here22 > 12 | class [[nodiscard("Finally values must be used")]] Finally23 > | ^24 > 1 error generated.25 > [8/11] Compiling C++ object nix-grpc-store.so.p/src_client_build.cc.o26 > FAILED: [code=1] nix-grpc-store.so.p/src_client_build.cc.o27 > clang++ -Inix-grpc-store.so.p -I. -I.. -I../src -I/nix/store/9nb5n3dzcfqlf3fzahrkamqzpjazy5lh-abseil-cpp-20260107.1-dev/include -I/nix/store/zsbcm1brz7v8ilrz6w8ij11yhbf8fyiv-grpc-1.83.0/include -I/nix/store/nxlmb8lkbnzwcj46mmsvn1gjrgzap7sw-protobuf-36.1/include -I/nix/store/inzvxx780z6lzmg7rnx31mg1fza6jn4i-zstd-1.5.7-dev/include -I/nix/store/v568kn173zp2qh8rcq5yjqvh2iv4zabw-nix-store-2.31.5-dev/include -I/nix/store/j5cfmpqdlhrqpfawazmy3wgdmr6jqjjs-nix-util-2.31.5-dev/include -I/nix/store/756lghfnpkz1wd9q0pwl0g0k41hwvxdp-libarchive-3.8.9-dev/include -I/nix/store/di43ny2idx5kmh6zaig6g3h0wnb3fqyd-nlohmann_json-3.12.0/include -I/nix/store/ik15agzk82h1sbazhalg11y8zw1xvl8n-openssl-3.6.4-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 -fPIC -std=c++23 -std=c++23 -pthread -DPROTOBUF_USE_DLLS -DNOMINMAX -DNIX_COMPAT_VERSION_MAJOR=2 -DNIX_COMPAT_VERSION_MINOR=31 '-DNIX_GRPC_BUILT_AGAINST_NIX="2.31.5"' -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.cc28 > In file included from ../src/client/build.cc:3:29 > In file included from ../src/client/store.hh:84:30 > ../src/client/nar-fetcher.hh:218:29: error: no member named 'Finally' in namespace 'nix'; did you mean simply 'Finally'?31 > 218 | auto const forget = nix::Finally([&] -> void {32 > | ^ ~~~~~~~33 > /nix/store/j5cfmpqdlhrqpfawazmy3wgdmr6jqjjs-nix-util-2.31.5-dev/include/nix/util/finally.hh:12:52: note: 'Finally' declared here34 > 12 | class [[nodiscard("Finally values must be used")]] Finally35 > | ^36 > 1 error generated.37 > [9/11] Compiling C++ object nix-grpc-store.so.p/meson-generated_.._nix_remote.pb.cc.o38 > [10/11] Compiling C++ object nix-grpc-store.so.p/meson-generated_.._nix_remote.grpc.pb.cc.o39 > ninja: build stopped: subcommand failed.40 For full logs, run:41 nix log /nix/store/pldy02mma49mh93c8ww8s6xcc3xlw5rd-nix-grpc-store-plugin-0.1.0.drv