these 2 derivations will be built:
  /nix/store/p09lclyhhh4hkg0m3f2j3vns6lmz2r38-flake-inputs.drv
  /nix/store/9v8w9vy8hlcwm8wv4vyn7s8n7k59yrqg-check-flake-inputs.drv
building '/nix/store/p09lclyhhh4hkg0m3f2j3vns6lmz2r38-flake-inputs.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=20&system=aarch64-darwin'
building '/nix/store/p09lclyhhh4hkg0m3f2j3vns6lmz2r38-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building p09lclyhhh4hkg0m3f2j3vns6lmz2r38-flake-inputs.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/9v8w9vy8hlcwm8wv4vyn7s8n7k59yrqg-check-flake-inputs.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=20&system=aarch64-darwin'
building '/nix/store/9v8w9vy8hlcwm8wv4vyn7s8n7k59yrqg-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building 9v8w9vy8hlcwm8wv4vyn7s8n7k59yrqg-check-flake-inputs.drv

upload niks3: ok