warning: unable to download 'https://cache.numtide.com/k96dg5pv532s5875fy5pb2n1lblbc29n.narinfo': Timeout was reached (28) Connection timed out after 5001 milliseconds; retrying in 93 ms (attempt 1/5)
warning: unable to download 'https://cache.numtide.com/k96dg5pv532s5875fy5pb2n1lblbc29n.narinfo': Timeout was reached (28) Connection timed out after 5002 milliseconds; retrying in 43 ms (attempt 2/5)
warning: unable to download 'https://cache.numtide.com/k96dg5pv532s5875fy5pb2n1lblbc29n.narinfo': Timeout was reached (28) Connection timed out after 5001 milliseconds; retrying in 310 ms (attempt 3/5)
this derivation will be built:
  /nix/store/3qb301w6y9yszqxrsgiz7q33a0gb2hpw-interpolate-conformance.drv
building '/nix/store/3qb301w6y9yszqxrsgiz7q33a0gb2hpw-interpolate-conformance.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/3qb301w6y9yszqxrsgiz7q33a0gb2hpw-interpolate-conformance.drv' on farm.numtide.com:50051
interpolate-conformance> elastic-arm-8d70e30a: building 3qb301w6y9yszqxrsgiz7q33a0gb2hpw-interpolate-conformance.drv
interpolate-conformance> 10 cases: Nix interpolate == Python interpolate == expected

upload niks3: ok