these 2 derivations will be built:
  /nix/store/pihis0kaxjvib2h09an22bx9xrk14hgy-swamp-20261010.215801.0-sha.53727e85.drv
  /nix/store/d1hdy0bmdrplvw4sgkw19b0lwldayn8c-check-swamp.drv
building '/nix/store/pihis0kaxjvib2h09an22bx9xrk14hgy-swamp-20261010.215801.0-sha.53727e85.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/pihis0kaxjvib2h09an22bx9xrk14hgy-swamp-20261010.215801.0-sha.53727e85.drv' on farm.numtide.com:50051
swamp-20261010.215801.0-sha.53727e85> mac02: building pihis0kaxjvib2h09an22bx9xrk14hgy-swamp-20261010.215801.0-sha.53727e85.drv
swamp-20261010.215801.0-sha.53727e85> Using versionCheckHook
swamp-20261010.215801.0-sha.53727e85> Running phase: unpackPhase
swamp-20261010.215801.0-sha.53727e85> unpacking source archive /nix/store/slb4zjkz7nbycsxd6nfks280539yip20-swamp-20261010.215801.0-sha.53727e85-binary-darwin-aarch64.tar.gz
swamp-20261010.215801.0-sha.53727e85> source root is .
swamp-20261010.215801.0-sha.53727e85> setting SOURCE_DATE_EPOCH to timestamp 1791670470 of file "./swamp"
swamp-20261010.215801.0-sha.53727e85> Running phase: patchPhase
swamp-20261010.215801.0-sha.53727e85> Running phase: updateAutotoolsGnuConfigScriptsPhase
swamp-20261010.215801.0-sha.53727e85> Running phase: configurePhase
swamp-20261010.215801.0-sha.53727e85> no configure script, doing nothing
swamp-20261010.215801.0-sha.53727e85> Running phase: buildPhase
swamp-20261010.215801.0-sha.53727e85> no Makefile or custom buildPhase, doing nothing
swamp-20261010.215801.0-sha.53727e85> Running phase: installPhase
swamp-20261010.215801.0-sha.53727e85> Running phase: fixupPhase
swamp-20261010.215801.0-sha.53727e85> checking for references to /nix/var/nix/builds/nix-22380-1123756595/ in /nix/store/6mb1nz8wiy1n3zishr3fy5wh98blinzp-swamp-20261010.215801.0-sha.53727e85...
swamp-20261010.215801.0-sha.53727e85> patching script interpreter paths in /nix/store/6mb1nz8wiy1n3zishr3fy5wh98blinzp-swamp-20261010.215801.0-sha.53727e85
swamp-20261010.215801.0-sha.53727e85> Running phase: installCheckPhase
swamp-20261010.215801.0-sha.53727e85> Executing versionCheckPhase
swamp-20261010.215801.0-sha.53727e85> Successfully managed to find version 20261010.215801.0-sha.53727e85 in the output of the command /nix/store/6mb1nz8wiy1n3zishr3fy5wh98blinzp-swamp-20261010.215801.0-sha.53727e85/bin/swamp --version
swamp-20261010.215801.0-sha.53727e85> swamp 20261010.215801.0-sha.53727e85
swamp-20261010.215801.0-sha.53727e85> Finished versionCheckPhase
swamp-20261010.215801.0-sha.53727e85> no Makefile or custom installCheckPhase, doing nothing
building '/nix/store/d1hdy0bmdrplvw4sgkw19b0lwldayn8c-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/d1hdy0bmdrplvw4sgkw19b0lwldayn8c-check-swamp.drv' on farm.numtide.com:50051
check-swamp> mac02: building d1hdy0bmdrplvw4sgkw19b0lwldayn8c-check-swamp.drv

upload niks3: ok