these 2 derivations will be built:
  /nix/store/15993s4rdk6rh7h58vzf0dzp6r4c4nk7-flake-inputs.drv
  /nix/store/4fy1sssw3bwhzw6np6smc7ndsnmx0yqb-check-flake-inputs.drv
building '/nix/store/15993s4rdk6rh7h58vzf0dzp6r4c4nk7-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=22&system=aarch64-linux'
building '/nix/store/15993s4rdk6rh7h58vzf0dzp6r4c4nk7-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-4e524f5e: building 15993s4rdk6rh7h58vzf0dzp6r4c4nk7-flake-inputs.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/4fy1sssw3bwhzw6np6smc7ndsnmx0yqb-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=22&system=aarch64-linux'
building '/nix/store/4fy1sssw3bwhzw6np6smc7ndsnmx0yqb-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-4e524f5e: building 4fy1sssw3bwhzw6np6smc7ndsnmx0yqb-check-flake-inputs.drv

upload niks3: ok