these 2 derivations will be built:
  /nix/store/224kbrx791akjijh5zgmwxzj1r2r3yyl-flake-inputs.drv
  /nix/store/5hpv8ll59gff64wzyhk1pw4m93s78kny-check-flake-inputs.drv
building '/nix/store/224kbrx791akjijh5zgmwxzj1r2r3yyl-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/224kbrx791akjijh5zgmwxzj1r2r3yyl-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-8f6abe2e: building 224kbrx791akjijh5zgmwxzj1r2r3yyl-flake-inputs.drv
building '/nix/store/5hpv8ll59gff64wzyhk1pw4m93s78kny-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-linux'
building '/nix/store/5hpv8ll59gff64wzyhk1pw4m93s78kny-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-8f9e414b: building 5hpv8ll59gff64wzyhk1pw4m93s78kny-check-flake-inputs.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy

upload niks3: ok