1this derivation will be built:2 /nix/store/hqklf6b4xmi0z1gncbdjwsisbxwnj01b-nix-grpc-store-0.1.0-beta.1.drv3Failed to find a machine for remote build!4derivation: hqklf6b4xmi0z1gncbdjwsisbxwnj01b-nix-grpc-store-0.1.0-beta.1.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/hqklf6b4xmi0z1gncbdjwsisbxwnj01b-nix-grpc-store-0.1.0-beta.1.drv'.10 Reason: builder failed with exit code 1.11 Output paths:12 /nix/store/69zmmrnksifxcdsj1gmb9axiqzh36yir-nix-grpc-store-0.1.0-beta.113 /nix/store/gnsk85lqh77jv7h8x0dkwyj8rrwm1shp-nix-grpc-store-0.1.0-beta.1-debug14 Last 25 log lines:15 > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~16 > 678 | {"outputs", std::to_string(chunk.done().outputs_size())}});17 > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~18 > ../src/daemon/main.cc:156:34: note: initializing argument 1 of 'void {anonymous}::NixRemoteService::Rpc::done(const int&) const'19 > 156 | void done(const Fields & extra) const20 > | ~~~~~~~~~~~~~~~^~~~~21 > ../src/daemon/main.cc: In lambda function:22 > ../src/daemon/main.cc:737:21: error: cannot convert '<brace-enclosed initializer list>' to 'const int&'23 > 737 | rpc.done({{"paths", std::to_string(request->paths_size())}, {"nar_bytes_out", std::to_string(narBytes)}});24 > | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~25 > ../src/daemon/main.cc:156:34: note: initializing argument 1 of 'void {anonymous}::NixRemoteService::Rpc::done(const int&) const'26 > 156 | void done(const Fields & extra) const27 > | ~~~~~~~~~~~~~~~^~~~~28 > [26/38] Compiling C++ object nix-grpc-daemon.p/src_daemon_backend.cc.o29 > [27/38] Compiling C++ object nix-grpc-daemon.p/meson-generated_.._nix_remote.pb.cc.o30 > [28/38] Compiling C++ object nix-grpc-daemon.p/src_daemon_options.cc.o31 > [29/38] Compiling C++ object nix-grpc-daemon.p/src_daemon_elector.cc.o32 > [30/38] Compiling C++ object nix-grpc-store.so.p/src_client_store.cc.o33 > [31/38] Compiling C++ object nix-grpc-store.so.p/src_client_transfer.cc.o34 > [32/38] Compiling C++ object nix-grpc-store.so.p/meson-generated_.._nix_remote.grpc.pb.cc.o35 > [33/38] Compiling C++ object nix-grpc-daemon.p/meson-generated_.._nix_remote.grpc.pb.cc.o36 > [34/38] Compiling C++ object nix-grpc-store.so.p/src_client_build.cc.o37 > [35/38] Compiling C++ object nix-grpc-daemon.p/src_daemon_auth.cc.o38 > [36/38] Compiling C++ object nix-grpc-daemon.p/src_daemon_coordinator.cc.o39 > ninja: build stopped: subcommand failed.40 For full logs, run:41 nix log /nix/store/hqklf6b4xmi0z1gncbdjwsisbxwnj01b-nix-grpc-store-0.1.0-beta.1.drv