these 3 derivations will be built:
  /nix/store/vfnbkq80ng8ss3y8ppv131ygvchc5x5b-swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz.drv
  /nix/store/kv7pp0sgqhhmkj33cyh7id919jiia5cn-swamp-20261108.211452.0-sha.1668cac6.drv
  /nix/store/s5szyn2y3lx403hkdcp0nhm6jh8lqmvf-check-swamp.drv
building '/nix/store/h5z0jpnnljlc4cadmcc3lzdh3jyip1r2-swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/h5z0jpnnljlc4cadmcc3lzdh3jyip1r2-swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz.drv' on farm.numtide.com:50051
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz> mac02: building h5z0jpnnljlc4cadmcc3lzdh3jyip1r2-swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz.drv
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz> structuredAttrs is enabled
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz> 
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz> trying https://artifacts.swamp-club.com/swamp/20261108.211452.0-sha.1668cac6/binary/darwin/aarch64/swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz>                                  Dload  Upload  Total   Spent   Left   Speed
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz> 
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz>   0      0   0      0   0      0      0      0                              0
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz>   3 82.66M   3  2.71M   0      0  2.55M      0   00:32   00:01   00:31  2.70M
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz>  48 82.66M  48 40.32M   0      0 19.55M      0   00:04   00:02   00:02 20.12M
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz>  94 82.66M  94 78.26M   0      0 25.55M      0   00:03   00:03         26.05M
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz> 100 82.66M 100 82.66M   0      0 25.99M      0   00:03   00:03         26.05M
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz> 100 82.66M 100 82.66M   0      0 25.99M      0   00:03   00:03         26.05M
swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz> 100 82.66M 100 82.66M   0      0 25.98M      0   00:03   00:03         26.05M
building '/nix/store/kv7pp0sgqhhmkj33cyh7id919jiia5cn-swamp-20261108.211452.0-sha.1668cac6.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/kv7pp0sgqhhmkj33cyh7id919jiia5cn-swamp-20261108.211452.0-sha.1668cac6.drv' on farm.numtide.com:50051
swamp-20261108.211452.0-sha.1668cac6> mac02: building kv7pp0sgqhhmkj33cyh7id919jiia5cn-swamp-20261108.211452.0-sha.1668cac6.drv
swamp-20261108.211452.0-sha.1668cac6> Using versionCheckHook
swamp-20261108.211452.0-sha.1668cac6> Running phase: unpackPhase
swamp-20261108.211452.0-sha.1668cac6> unpacking source archive /nix/store/nn2hk4r56sk9acw061clsk1bgcz9z84i-swamp-20261108.211452.0-sha.1668cac6-binary-darwin-aarch64.tar.gz
swamp-20261108.211452.0-sha.1668cac6> source root is .
swamp-20261108.211452.0-sha.1668cac6> setting SOURCE_DATE_EPOCH to timestamp 1794175761 of file "./env-vars"
swamp-20261108.211452.0-sha.1668cac6> warning: file "./env-vars" may be generated; SOURCE_DATE_EPOCH may be non-deterministic
swamp-20261108.211452.0-sha.1668cac6> Running phase: patchPhase
swamp-20261108.211452.0-sha.1668cac6> Running phase: updateAutotoolsGnuConfigScriptsPhase
swamp-20261108.211452.0-sha.1668cac6> Running phase: configurePhase
swamp-20261108.211452.0-sha.1668cac6> no configure script, doing nothing
swamp-20261108.211452.0-sha.1668cac6> Running phase: buildPhase
swamp-20261108.211452.0-sha.1668cac6> no Makefile or custom buildPhase, doing nothing
swamp-20261108.211452.0-sha.1668cac6> Running phase: installPhase
swamp-20261108.211452.0-sha.1668cac6> Running phase: fixupPhase
swamp-20261108.211452.0-sha.1668cac6> checking for references to /nix/var/nix/builds/nix-76047-117828877/ in /nix/store/mpmfj36lgl90r5r3w7dkscxfgqwpf5nj-swamp-20261108.211452.0-sha.1668cac6...
swamp-20261108.211452.0-sha.1668cac6> patching script interpreter paths in /nix/store/mpmfj36lgl90r5r3w7dkscxfgqwpf5nj-swamp-20261108.211452.0-sha.1668cac6
swamp-20261108.211452.0-sha.1668cac6> Running phase: installCheckPhase
swamp-20261108.211452.0-sha.1668cac6> Executing versionCheckPhase
swamp-20261108.211452.0-sha.1668cac6> Successfully managed to find version 20261108.211452.0-sha.1668cac6 in the output of the command /nix/store/mpmfj36lgl90r5r3w7dkscxfgqwpf5nj-swamp-20261108.211452.0-sha.1668cac6/bin/swamp --version
swamp-20261108.211452.0-sha.1668cac6> swamp 20261108.211452.0-sha.1668cac6
swamp-20261108.211452.0-sha.1668cac6> Finished versionCheckPhase
swamp-20261108.211452.0-sha.1668cac6> no Makefile or custom installCheckPhase, doing nothing
building '/nix/store/s5szyn2y3lx403hkdcp0nhm6jh8lqmvf-check-swamp.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/s5szyn2y3lx403hkdcp0nhm6jh8lqmvf-check-swamp.drv' on farm.numtide.com:50051
check-swamp> mac02: building s5szyn2y3lx403hkdcp0nhm6jh8lqmvf-check-swamp.drv