these 3 derivations will be built:
  /nix/store/jq7m86r32v3gg8g3qhi5fya29q1lk8pd-treefmt.toml.drv
  /nix/store/hc459nbkign2xvjxx10i2yskrnzlcdxn-treefmt.drv
  /nix/store/z8y6x9fh3znhvzd05qajv21x3ycg8lwr-nix-shell.drv
this path will be fetched (7.1 MiB download, 50.8 MiB unpacked):
  /nix/store/jrsg2is0w74y0vp4l4zyn68fn7vahmy5-ast-grep-0.50.0
building '/nix/store/jq7m86r32v3gg8g3qhi5fya29q1lk8pd-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=22&system=aarch64-linux'
building '/nix/store/jq7m86r32v3gg8g3qhi5fya29q1lk8pd-treefmt.toml.drv' on farm.numtide.com:50051
treefmt.toml> elastic-arm-8b5d4fd7: building jq7m86r32v3gg8g3qhi5fya29q1lk8pd-treefmt.toml.drv
treefmt.toml> structuredAttrs is enabled
building '/nix/store/hc459nbkign2xvjxx10i2yskrnzlcdxn-treefmt.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/hc459nbkign2xvjxx10i2yskrnzlcdxn-treefmt.drv' on farm.numtide.com:50051
treefmt> elastic-arm-8b5d4fd7: building hc459nbkign2xvjxx10i2yskrnzlcdxn-treefmt.drv
treefmt> structuredAttrs is enabled
building '/nix/store/z8y6x9fh3znhvzd05qajv21x3ycg8lwr-nix-shell.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/z8y6x9fh3znhvzd05qajv21x3ycg8lwr-nix-shell.drv' on farm.numtide.com:50051
nix-shell> elastic-arm-8b5d4fd7: building z8y6x9fh3znhvzd05qajv21x3ycg8lwr-nix-shell.drv
nix-shell> Running phase: buildPhase

upload niks3: ok