this derivation will be built:
  /nix/store/m8l42l9f0ajby9l4wivhqwjmi0w36w3r-interpolate-conformance.drv
building '/nix/store/m8l42l9f0ajby9l4wivhqwjmi0w36w3r-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=23&system=aarch64-linux'
bld4: building m8l42l9f0ajby9l4wivhqwjmi0w36w3r-interpolate-conformance.drv
10 cases: Nix interpolate == Python interpolate == expected

upload niks3: ok