these 3 derivations will be built:
  /nix/store/3ncxhzg6ls40hzq1s00vz3yirkwh8kf1-amp-linux-arm64.drv
  /nix/store/n5g9hra6sj92pn2fpz9987ivvlc0h47w-amp-0.0.1790740844-g023754.drv
  /nix/store/ayb3f77l0pppwnbih4pivcp2hlcj1spj-check-amp.drv
warning: 7kjx1lcbz5d5f0v917s1nwb73d01cxax-amp-linux-arm64.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}, waiting up to 120s for a worker
7kjx1lcbz5d5f0v917s1nwb73d01cxax-amp-linux-arm64.drv: no connected, non-draining worker for system 'aarch64-linux' offers features {}, the workers offer {}
error: build of '/nix/store/7kjx1lcbz5d5f0v917s1nwb73d01cxax-amp-linux-arm64.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/7kjx1lcbz5d5f0v917s1nwb73d01cxax-amp-linux-arm64.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/14dr5ak7yfxs1mci326kr025kd3vkc56-amp-linux-arm64
error: build of resolved derivation '/nix/store/7kjx1lcbz5d5f0v917s1nwb73d01cxax-amp-linux-arm64.drv' failed
error: Cannot build '/nix/store/n5g9hra6sj92pn2fpz9987ivvlc0h47w-amp-0.0.1790740844-g023754.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/8p2yrk133gi36370bxqlm93h9qmxlylb-amp-0.0.1790740844-g023754
error: Cannot build '/nix/store/ayb3f77l0pppwnbih4pivcp2hlcj1spj-check-amp.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/9hc4l1csxjap6cd9l10f878b537n0z47-check-amp