these 3 derivations will be built:
  /nix/store/2kkxmfqk5r5b2xgpl3mmis0brjcx2in7-swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz.drv
  /nix/store/ch10i9nrrp7rlygxhlg9471gpmw6vm05-swamp-20261024.020919.0-sha.10c5c2ca.drv
  /nix/store/bg4yymgmfz50h8rmzv57z9almqx9j4p4-check-swamp.drv
building '/nix/store/hpaqd3cxww3xpri6kknljy6xdbdsjmsj-swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz.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=20&system=aarch64-darwin'
building '/nix/store/hpaqd3cxww3xpri6kknljy6xdbdsjmsj-swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz.drv' on farm.numtide.com:50051
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz> mac02: building hpaqd3cxww3xpri6kknljy6xdbdsjmsj-swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz.drv
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz> structuredAttrs is enabled
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz> 
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz> trying https://artifacts.swamp-club.com/swamp/20261024.020919.0-sha.10c5c2ca/binary/darwin/aarch64/swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz>                                  Dload  Upload  Total   Spent   Left   Speed
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz> 
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz>   0      0   0      0   0      0      0      0                              0
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz>   2 107.1M   2  2.54M   0      0  2.23M      0   00:47   00:01   00:46  2.54M
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz>  28 107.1M  28 30.58M   0      0 14.22M      0   00:07   00:02   00:05 15.18M
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz>  48 107.1M  48 52.30M   0      0 16.59M      0   00:06   00:03   00:03 17.34M
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz>  85 107.1M  85 91.57M   0      0 22.01M      0   00:04   00:04         22.76M
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz> 100 107.1M 100 107.1M   0      0 23.64M      0   00:04   00:04         22.76M
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz> 100 107.1M 100 107.1M   0      0 23.64M      0   00:04   00:04         22.76M
swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz> 100 107.1M 100 107.1M   0      0 23.64M      0   00:04   00:04         22.76M
building '/nix/store/ch10i9nrrp7rlygxhlg9471gpmw6vm05-swamp-20261024.020919.0-sha.10c5c2ca.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=20&system=aarch64-darwin'
building '/nix/store/ch10i9nrrp7rlygxhlg9471gpmw6vm05-swamp-20261024.020919.0-sha.10c5c2ca.drv' on farm.numtide.com:50051
swamp-20261024.020919.0-sha.10c5c2ca> mac02: building ch10i9nrrp7rlygxhlg9471gpmw6vm05-swamp-20261024.020919.0-sha.10c5c2ca.drv
swamp-20261024.020919.0-sha.10c5c2ca> Using versionCheckHook
swamp-20261024.020919.0-sha.10c5c2ca> Running phase: unpackPhase
swamp-20261024.020919.0-sha.10c5c2ca> unpacking source archive /nix/store/53ly22gzf8mksh5bzyzniddqp402yc1k-swamp-20261024.020919.0-sha.10c5c2ca-binary-darwin-aarch64.tar.gz
swamp-20261024.020919.0-sha.10c5c2ca> source root is .
swamp-20261024.020919.0-sha.10c5c2ca> setting SOURCE_DATE_EPOCH to timestamp 1792832724 of file "./env-vars"
swamp-20261024.020919.0-sha.10c5c2ca> warning: file "./env-vars" may be generated; SOURCE_DATE_EPOCH may be non-deterministic
swamp-20261024.020919.0-sha.10c5c2ca> Running phase: patchPhase
swamp-20261024.020919.0-sha.10c5c2ca> Running phase: updateAutotoolsGnuConfigScriptsPhase
swamp-20261024.020919.0-sha.10c5c2ca> Running phase: configurePhase
swamp-20261024.020919.0-sha.10c5c2ca> no configure script, doing nothing
swamp-20261024.020919.0-sha.10c5c2ca> Running phase: buildPhase
swamp-20261024.020919.0-sha.10c5c2ca> no Makefile or custom buildPhase, doing nothing
swamp-20261024.020919.0-sha.10c5c2ca> Running phase: installPhase
swamp-20261024.020919.0-sha.10c5c2ca> Running phase: fixupPhase
swamp-20261024.020919.0-sha.10c5c2ca> checking for references to /nix/var/nix/builds/nix-99524-3622974685/ in /nix/store/54dixranvhzfpv88pjaisdr8xaik8658-swamp-20261024.020919.0-sha.10c5c2ca...
swamp-20261024.020919.0-sha.10c5c2ca> patching script interpreter paths in /nix/store/54dixranvhzfpv88pjaisdr8xaik8658-swamp-20261024.020919.0-sha.10c5c2ca
swamp-20261024.020919.0-sha.10c5c2ca> Running phase: installCheckPhase
swamp-20261024.020919.0-sha.10c5c2ca> Executing versionCheckPhase
swamp-20261024.020919.0-sha.10c5c2ca> Successfully managed to find version 20261024.020919.0-sha.10c5c2ca in the output of the command /nix/store/54dixranvhzfpv88pjaisdr8xaik8658-swamp-20261024.020919.0-sha.10c5c2ca/bin/swamp --version
swamp-20261024.020919.0-sha.10c5c2ca> swamp 20261024.020919.0-sha.10c5c2ca
swamp-20261024.020919.0-sha.10c5c2ca> Finished versionCheckPhase
swamp-20261024.020919.0-sha.10c5c2ca> no Makefile or custom installCheckPhase, doing nothing
building '/nix/store/bg4yymgmfz50h8rmzv57z9almqx9j4p4-check-swamp.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=20&system=aarch64-darwin'
building '/nix/store/bg4yymgmfz50h8rmzv57z9almqx9j4p4-check-swamp.drv' on farm.numtide.com:50051
check-swamp> mac02: building bg4yymgmfz50h8rmzv57z9almqx9j4p4-check-swamp.drv