1these 3 derivations will be built:2 /nix/store/g271zq35vqrk39m2i2a49z2jwnhsggag-source.drv3 /nix/store/3nb0xr46f6wmdbqy67a45mbw4r1arz4v-plannotator-0.28.43.drv4 /nix/store/cgsizd776bxkj38j3qlkn1bn2myb8r33-check-plannotator.drv5farm.numtide.com:50051: no healthy upstream, retrying6farm.numtide.com:50051: no healthy upstream, retrying7farm.numtide.com:50051: no healthy upstream, retrying8farm.numtide.com:50051: no healthy upstream, retrying9farm.numtide.com:50051: no healthy upstream, retrying10farm.numtide.com:50051: no healthy upstream, retrying11farm.numtide.com:50051: no healthy upstream, retrying12cannot build on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token': error: gRPC StoreInfo on 'farm.numtide.com:50051' failed: no healthy upstream13 hint: Set NIX_GRPC_DEBUG=1 for a handshake trace.14farm.numtide.com:50051: no healthy upstream, retrying15farm.numtide.com:50051: no healthy upstream, retrying16farm.numtide.com:50051: no healthy upstream, retrying17farm.numtide.com:50051: no healthy upstream, retrying18farm.numtide.com:50051: no healthy upstream, retrying19farm.numtide.com:50051: no healthy upstream, retrying20farm.numtide.com:50051: no healthy upstream, retrying21cannot build on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token': error: gRPC StoreInfo on 'farm.numtide.com:50051' failed: no healthy upstream22 hint: Set NIX_GRPC_DEBUG=1 for a handshake trace.23farm.numtide.com:50051: no healthy upstream, retrying24farm.numtide.com:50051: no healthy upstream, retrying25farm.numtide.com:50051: no healthy upstream, retrying26farm.numtide.com:50051: no healthy upstream, retrying27farm.numtide.com:50051: no healthy upstream, retrying28farm.numtide.com:50051: no healthy upstream, retrying29farm.numtide.com:50051: no healthy upstream, retrying30cannot build on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token': error: gRPC StoreInfo on 'farm.numtide.com:50051' failed: no healthy upstream31 hint: Set NIX_GRPC_DEBUG=1 for a handshake trace.32farm.numtide.com:50051: no healthy upstream, retrying33farm.numtide.com:50051: no healthy upstream, retrying34farm.numtide.com:50051: no healthy upstream, retrying35farm.numtide.com:50051: no healthy upstream, retrying36farm.numtide.com:50051: no healthy upstream, retrying37farm.numtide.com:50051: no healthy upstream, retrying38farm.numtide.com:50051: no healthy upstream, retrying39cannot build on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token': error: gRPC StoreInfo on 'farm.numtide.com:50051' failed: no healthy upstream40 hint: Set NIX_GRPC_DEBUG=1 for a handshake trace.41Failed to find a machine for remote build!42derivation: lfqd071az8p228yaw3p2lbskwwichglg-source.drv43required (system, features): (aarch64-linux, [])4412 available machines:45(systems, maxjobs, supportedFeatures, mandatoryFeatures)46([aarch64-darwin], 8, [apple-virt, big-parallel, nixos-test, recursive-nix], [])47([aarch64-darwin], 8, [apple-virt, big-parallel, nixos-test, recursive-nix], [])48([aarch64-darwin], 8, [apple-virt, big-parallel, nixos-test, recursive-nix], [])49([aarch64-darwin], 8, [apple-virt, big-parallel, nixos-test, recursive-nix], [])50([aarch64-linux], 8, [big-parallel, kvm, nixos-test, recursive-nix, uid-range], [])51([aarch64-linux], 8, [big-parallel, kvm, nixos-test, recursive-nix, uid-range], [])52([aarch64-linux], 8, [big-parallel, kvm, nixos-test, recursive-nix, uid-range], [])53([aarch64-linux], 8, [big-parallel, kvm, nixos-test, recursive-nix, uid-range], [])54([x86_64-darwin], 8, [big-parallel, nixos-test, recursive-nix], [])55([x86_64-darwin], 8, [big-parallel, nixos-test, recursive-nix], [])56([x86_64-darwin], 8, [big-parallel, nixos-test, recursive-nix], [])57([x86_64-darwin], 8, [big-parallel, nixos-test, recursive-nix], [])58error: Cannot build '/nix/store/lfqd071az8p228yaw3p2lbskwwichglg-source.drv'.59 Reason: platform mismatch60 Required system: 'aarch64-linux'61 Current system: 'x86_64-linux'62error: build of resolved derivation '/nix/store/lfqd071az8p228yaw3p2lbskwwichglg-source.drv' failed63error: Cannot build '/nix/store/3nb0xr46f6wmdbqy67a45mbw4r1arz4v-plannotator-0.28.43.drv'.64 Reason: 1 dependency failed.65 Output paths:66 /nix/store/v4l5c49xd3kvyf7167rgc9gmcd02smay-plannotator-0.28.4367error: Cannot build '/nix/store/cgsizd776bxkj38j3qlkn1bn2myb8r33-check-plannotator.drv'.68 Reason: 1 dependency failed.69 Output paths:70 /nix/store/mifx4c7lccqff6mrpy18b9ifgyj0lzn2-check-plannotator