these 3 derivations will be built:
  /nix/store/kx24zbv5qc6vkh529lbabh2r8rd5y15c-swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz.drv
  /nix/store/fv6c1zca857mdfadmgc2hsch070z45ml-swamp-20261030.224448.0-sha.725b3e6f.drv
  /nix/store/gmi8sxq5f951lbdgzybsqjy5q6kizxyn-check-swamp.drv
building '/nix/store/pklkdjj8bii61d55z5icczmx0jn2wdg5-swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/pklkdjj8bii61d55z5icczmx0jn2wdg5-swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz.drv' on farm.numtide.com:50051
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz> mac02: building pklkdjj8bii61d55z5icczmx0jn2wdg5-swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz.drv
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz> structuredAttrs is enabled
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz> 
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz> trying https://artifacts.swamp-club.com/swamp/20261030.224448.0-sha.725b3e6f/binary/darwin/aarch64/swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz>                                  Dload  Upload  Total   Spent   Left   Speed
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz> 
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz>   0      0   0      0   0      0      0      0                              0
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz>   2 108.5M   2  3.25M   0      0  2.94M      0   00:36   00:01   00:35  3.24M
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz>  41 108.5M  41 44.83M   0      0 21.30M      0   00:05   00:02   00:03 22.40M
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz>  80 108.5M  80 87.04M   0      0 28.01M      0   00:03   00:03         28.96M
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz> 100 108.5M 100 108.5M   0      0 30.01M      0   00:03   00:03         28.96M
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz> 100 108.5M 100 108.5M   0      0 30.00M      0   00:03   00:03         28.96M
swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz> 100 108.5M 100 108.5M   0      0 30.00M      0   00:03   00:03         28.96M
building '/nix/store/fv6c1zca857mdfadmgc2hsch070z45ml-swamp-20261030.224448.0-sha.725b3e6f.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/fv6c1zca857mdfadmgc2hsch070z45ml-swamp-20261030.224448.0-sha.725b3e6f.drv' on farm.numtide.com:50051
swamp-20261030.224448.0-sha.725b3e6f> mac02: building fv6c1zca857mdfadmgc2hsch070z45ml-swamp-20261030.224448.0-sha.725b3e6f.drv
swamp-20261030.224448.0-sha.725b3e6f> Using versionCheckHook
swamp-20261030.224448.0-sha.725b3e6f> Running phase: unpackPhase
swamp-20261030.224448.0-sha.725b3e6f> unpacking source archive /nix/store/4lzidzwpnqfyzjaqfbnkc9983rxwjsn6-swamp-20261030.224448.0-sha.725b3e6f-binary-darwin-aarch64.tar.gz
swamp-20261030.224448.0-sha.725b3e6f> source root is .
swamp-20261030.224448.0-sha.725b3e6f> Running phase: patchPhase
swamp-20261030.224448.0-sha.725b3e6f> Running phase: updateAutotoolsGnuConfigScriptsPhase
swamp-20261030.224448.0-sha.725b3e6f> Running phase: configurePhase
swamp-20261030.224448.0-sha.725b3e6f> no configure script, doing nothing
swamp-20261030.224448.0-sha.725b3e6f> Running phase: buildPhase
swamp-20261030.224448.0-sha.725b3e6f> no Makefile or custom buildPhase, doing nothing
swamp-20261030.224448.0-sha.725b3e6f> Running phase: installPhase
swamp-20261030.224448.0-sha.725b3e6f> Running phase: fixupPhase
swamp-20261030.224448.0-sha.725b3e6f> checking for references to /nix/var/nix/builds/nix-67996-1771641526/ in /nix/store/01s1y6k3yrl52sd54vhmn7jy61qixdg9-swamp-20261030.224448.0-sha.725b3e6f...
swamp-20261030.224448.0-sha.725b3e6f> patching script interpreter paths in /nix/store/01s1y6k3yrl52sd54vhmn7jy61qixdg9-swamp-20261030.224448.0-sha.725b3e6f
swamp-20261030.224448.0-sha.725b3e6f> Running phase: installCheckPhase
swamp-20261030.224448.0-sha.725b3e6f> Executing versionCheckPhase
swamp-20261030.224448.0-sha.725b3e6f> Successfully managed to find version 20261030.224448.0-sha.725b3e6f in the output of the command /nix/store/01s1y6k3yrl52sd54vhmn7jy61qixdg9-swamp-20261030.224448.0-sha.725b3e6f/bin/swamp --version
swamp-20261030.224448.0-sha.725b3e6f> swamp 20261030.224448.0-sha.725b3e6f
swamp-20261030.224448.0-sha.725b3e6f> Finished versionCheckPhase
swamp-20261030.224448.0-sha.725b3e6f> no Makefile or custom installCheckPhase, doing nothing
building '/nix/store/gmi8sxq5f951lbdgzybsqjy5q6kizxyn-check-swamp.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/gmi8sxq5f951lbdgzybsqjy5q6kizxyn-check-swamp.drv' on farm.numtide.com:50051
check-swamp> mac02: building gmi8sxq5f951lbdgzybsqjy5q6kizxyn-check-swamp.drv