these 3 derivations will be built:
  /nix/store/p19hgxqn77bqq70a81d279rgwq2viamg-iets-fuzzers-0.0.0.drv
  /nix/store/y7j48zbajx6w2703dqig2s1rimc5l5r5-iets-fuzz-diff-0.0.0.drv
  /nix/store/64s21h9w1i2nm6bkpf5bi5856ch1jhw4-iets-fuzz-eval-check.drv
building '/nix/store/y7j48zbajx6w2703dqig2s1rimc5l5r5-iets-fuzz-diff-0.0.0.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux'
warning: y7j48zbajx6w2703dqig2s1rimc5l5r5-iets-fuzz-diff-0.0.0.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}, waiting up to 120s for a worker
y7j48zbajx6w2703dqig2s1rimc5l5r5-iets-fuzz-diff-0.0.0.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: build of '/nix/store/y7j48zbajx6w2703dqig2s1rimc5l5r5-iets-fuzz-diff-0.0.0.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux' failed: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: Cannot build '/nix/store/y7j48zbajx6w2703dqig2s1rimc5l5r5-iets-fuzz-diff-0.0.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/23f2iqyq7kg1czpzr44k255hqkcpsfzz-iets-fuzz-diff-0.0.0
building '/nix/store/p19hgxqn77bqq70a81d279rgwq2viamg-iets-fuzzers-0.0.0.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux'
warning: p19hgxqn77bqq70a81d279rgwq2viamg-iets-fuzzers-0.0.0.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}, waiting up to 120s for a worker
p19hgxqn77bqq70a81d279rgwq2viamg-iets-fuzzers-0.0.0.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: build of '/nix/store/p19hgxqn77bqq70a81d279rgwq2viamg-iets-fuzzers-0.0.0.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux' failed: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: Cannot build '/nix/store/p19hgxqn77bqq70a81d279rgwq2viamg-iets-fuzzers-0.0.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/l42yzyj9c225mm331qb30zmn27j3yr0y-iets-fuzzers-0.0.0
error: Cannot build '/nix/store/64s21h9w1i2nm6bkpf5bi5856ch1jhw4-iets-fuzz-eval-check.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/air3l1ngpk8zq0nb124v14r1h7n0pm75-iets-fuzz-eval-check