these 3 derivations will be built:
  /nix/store/rmv3rpdbw6zb31wf8s7alg4v7xk94wvb-eca-native-macos-aarch64.zip.drv
  /nix/store/mk6887cpmyamfh31p8qdcisfal6pcxss-eca-0.171.1.drv
  /nix/store/c11dw5iknj09yazyn1l3wn0b44794xip-check-eca.drv
building '/nix/store/mk6887cpmyamfh31p8qdcisfal6pcxss-eca-0.171.1.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/mk6887cpmyamfh31p8qdcisfal6pcxss-eca-0.171.1.drv' on farm.numtide.com:50051
eca-0.171.1> mac02: building mk6887cpmyamfh31p8qdcisfal6pcxss-eca-0.171.1.drv
eca-0.171.1> Using versionCheckHook
eca-0.171.1> Running phase: unpackPhase
eca-0.171.1> Archive:  /nix/store/hnz7mya5bdr3a3x74g6i63vdxqr8jqpg-eca-native-macos-aarch64.zip
eca-0.171.1>   inflating: eca                     
eca-0.171.1> Running phase: patchPhase
eca-0.171.1> Running phase: updateAutotoolsGnuConfigScriptsPhase
eca-0.171.1> Running phase: configurePhase
eca-0.171.1> no configure script, doing nothing
eca-0.171.1> Running phase: installPhase
eca-0.171.1> Running phase: fixupPhase
eca-0.171.1> checking for references to /nix/var/nix/builds/nix-73409-1025002359/ in /nix/store/3i1xvh4c2767jns724gk8mi2nz1s1mg2-eca-0.171.1...
eca-0.171.1> patching script interpreter paths in /nix/store/3i1xvh4c2767jns724gk8mi2nz1s1mg2-eca-0.171.1
eca-0.171.1> Running phase: installCheckPhase
eca-0.171.1> Executing versionCheckPhase
eca-0.171.1> Successfully managed to find version 0.171.1 in the output of the command /nix/store/3i1xvh4c2767jns724gk8mi2nz1s1mg2-eca-0.171.1/bin/eca --version
eca-0.171.1> eca 0.171.1
eca-0.171.1> Finished versionCheckPhase
eca-0.171.1> codesignCheckHook: checking /nix/store/3i1xvh4c2767jns724gk8mi2nz1s1mg2-eca-0.171.1/bin/eca
eca-0.171.1> (the verify command is known to be buggy and gives misleading results; we highly recommend using Apple's tooling until this message is removed)
eca-0.171.1> no problems detected!
eca-0.171.1> (we do not verify everything so please do not assume that the signature meets Apple standards)
eca-0.171.1> CMS Verification successful
eca-0.171.1> codesignCheckHook: verified 1 Mach-O binaries for team 762737A9Q2
eca-0.171.1> no Makefile or custom installCheckPhase, doing nothing
building '/nix/store/c11dw5iknj09yazyn1l3wn0b44794xip-check-eca.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/c11dw5iknj09yazyn1l3wn0b44794xip-check-eca.drv' on farm.numtide.com:50051
check-eca> mac02: building c11dw5iknj09yazyn1l3wn0b44794xip-check-eca.drv