these 3 derivations will be built:
  /nix/store/s12m4jlzgqpxsifr9nly73rshcgv91z2-eca-native-macos-aarch64.zip.drv
  /nix/store/3ls60yhc6d2h44qb4fd92lb1py6d1afm-eca-0.170.6.drv
  /nix/store/05pkpisggyfj1a8x8ha6vzwlzhn77000-check-eca.drv
building '/nix/store/3ls60yhc6d2h44qb4fd92lb1py6d1afm-eca-0.170.6.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/3ls60yhc6d2h44qb4fd92lb1py6d1afm-eca-0.170.6.drv' on farm.numtide.com:50051
eca-0.170.6> mac02: building 3ls60yhc6d2h44qb4fd92lb1py6d1afm-eca-0.170.6.drv
eca-0.170.6> Using versionCheckHook
eca-0.170.6> Running phase: unpackPhase
eca-0.170.6> Archive:  /nix/store/mpz89gj77idxngqvm2gbkqhqjkcybda0-eca-native-macos-aarch64.zip
eca-0.170.6>   inflating: eca                     
eca-0.170.6> Running phase: patchPhase
eca-0.170.6> Running phase: updateAutotoolsGnuConfigScriptsPhase
eca-0.170.6> Running phase: configurePhase
eca-0.170.6> no configure script, doing nothing
eca-0.170.6> Running phase: installPhase
eca-0.170.6> Running phase: fixupPhase
eca-0.170.6> checking for references to /nix/var/nix/builds/nix-21379-3451827934/ in /nix/store/6l1n7yvmslgvph1sbwym5s89pcfiv2fr-eca-0.170.6...
eca-0.170.6> patching script interpreter paths in /nix/store/6l1n7yvmslgvph1sbwym5s89pcfiv2fr-eca-0.170.6
eca-0.170.6> Running phase: installCheckPhase
eca-0.170.6> Executing versionCheckPhase
eca-0.170.6> Successfully managed to find version 0.170.6 in the output of the command /nix/store/6l1n7yvmslgvph1sbwym5s89pcfiv2fr-eca-0.170.6/bin/eca --version
eca-0.170.6> eca 0.170.6
eca-0.170.6> Finished versionCheckPhase
eca-0.170.6> codesignCheckHook: checking /nix/store/6l1n7yvmslgvph1sbwym5s89pcfiv2fr-eca-0.170.6/bin/eca
eca-0.170.6> (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-0.170.6> no problems detected!
eca-0.170.6> (we do not verify everything so please do not assume that the signature meets Apple standards)
eca-0.170.6> CMS Verification successful
eca-0.170.6> codesignCheckHook: verified 1 Mach-O binaries for team 762737A9Q2
eca-0.170.6> no Makefile or custom installCheckPhase, doing nothing
building '/nix/store/05pkpisggyfj1a8x8ha6vzwlzhn77000-check-eca.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/05pkpisggyfj1a8x8ha6vzwlzhn77000-check-eca.drv' on farm.numtide.com:50051
check-eca> mac02: building 05pkpisggyfj1a8x8ha6vzwlzhn77000-check-eca.drv