these 3 derivations will be built:
  /nix/store/2818r0l279pjjljw4nsggpvlnhd881qw-claude-code-2.1.308.drv
  /nix/store/fbi8rsyaadgn1bz3hsj56byy71djmic4-claudebox.drv
  /nix/store/sihs61krmgmrx9l1wxhlgkpjdqvvrx2b-check-claudebox.drv
building '/nix/store/2818r0l279pjjljw4nsggpvlnhd881qw-claude-code-2.1.308.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=21&system=aarch64-darwin'
building '/nix/store/fbi8rsyaadgn1bz3hsj56byy71djmic4-claudebox.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-darwin'
building '/nix/store/fbi8rsyaadgn1bz3hsj56byy71djmic4-claudebox.drv' on farm.numtide.com:50051
claudebox> mac02: building fbi8rsyaadgn1bz3hsj56byy71djmic4-claudebox.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/sihs61krmgmrx9l1wxhlgkpjdqvvrx2b-check-claudebox.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-darwin'
building '/nix/store/sihs61krmgmrx9l1wxhlgkpjdqvvrx2b-check-claudebox.drv' on farm.numtide.com:50051
check-claudebox> mac02: building sihs61krmgmrx9l1wxhlgkpjdqvvrx2b-check-claudebox.drv