these 3 derivations will be built:
  /nix/store/xdfpxhh8q17w539il2wgjby0pjdai60p-treefmt.toml.drv
  /nix/store/gazzafgdrqpm0y8700z09pblm7lc94ck-examples.drv
  /nix/store/lc90v774vf73a5gyhkh24imaiyxya969-test-examples.drv
building '/nix/store/xdfpxhh8q17w539il2wgjby0pjdai60p-treefmt.toml.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=23&system=aarch64-linux'
building '/nix/store/xdfpxhh8q17w539il2wgjby0pjdai60p-treefmt.toml.drv' on farm.numtide.com:50051
treefmt.toml> elastic-arm-3d2e74e9: building xdfpxhh8q17w539il2wgjby0pjdai60p-treefmt.toml.drv
treefmt.toml> structuredAttrs is enabled
building '/nix/store/gazzafgdrqpm0y8700z09pblm7lc94ck-examples.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=23&system=aarch64-linux'
gazzafgdrqpm0y8700z09pblm7lc94ck-examples.drv: elastic-arm-3ea51f24: not scheduled here: gazzafgdrqpm0y8700z09pblm7lc94ck-examples.drv, asking the scheduler again
building '/nix/store/gazzafgdrqpm0y8700z09pblm7lc94ck-examples.drv' on farm.numtide.com:50051
examples> elastic-arm-3d2e74e9: building gazzafgdrqpm0y8700z09pblm7lc94ck-examples.drv
building '/nix/store/lc90v774vf73a5gyhkh24imaiyxya969-test-examples.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'
building '/nix/store/lc90v774vf73a5gyhkh24imaiyxya969-test-examples.drv' on farm.numtide.com:50051
test-examples> elastic-arm-3d2e74e9: building lc90v774vf73a5gyhkh24imaiyxya969-test-examples.drv

upload niks3: ok