these 2 derivations will be built:
  /nix/store/gk5if576fc78jkr0k97xhn9ffzka9gw8-swamp-20261006.213119.0-sha.b16011e2.drv
  /nix/store/9phzqwflzn18di6b4qxpwcp5krchk4lj-check-swamp.drv
building '/nix/store/gk5if576fc78jkr0k97xhn9ffzka9gw8-swamp-20261006.213119.0-sha.b16011e2.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=22&system=aarch64-darwin'
building '/nix/store/gk5if576fc78jkr0k97xhn9ffzka9gw8-swamp-20261006.213119.0-sha.b16011e2.drv' on farm.numtide.com:50051
swamp-20261006.213119.0-sha.b16011e2> mac02: building gk5if576fc78jkr0k97xhn9ffzka9gw8-swamp-20261006.213119.0-sha.b16011e2.drv
swamp-20261006.213119.0-sha.b16011e2> Using versionCheckHook
swamp-20261006.213119.0-sha.b16011e2> Running phase: unpackPhase
swamp-20261006.213119.0-sha.b16011e2> unpacking source archive /nix/store/biyz1p2alplm3dj838nwg6sxcyyl1rnd-swamp-20261006.213119.0-sha.b16011e2-binary-darwin-aarch64.tar.gz
swamp-20261006.213119.0-sha.b16011e2> source root is .
swamp-20261006.213119.0-sha.b16011e2> setting SOURCE_DATE_EPOCH to timestamp 1791323078 of file "./swamp"
swamp-20261006.213119.0-sha.b16011e2> Running phase: patchPhase
swamp-20261006.213119.0-sha.b16011e2> Running phase: updateAutotoolsGnuConfigScriptsPhase
swamp-20261006.213119.0-sha.b16011e2> Running phase: configurePhase
swamp-20261006.213119.0-sha.b16011e2> no configure script, doing nothing
swamp-20261006.213119.0-sha.b16011e2> Running phase: buildPhase
swamp-20261006.213119.0-sha.b16011e2> no Makefile or custom buildPhase, doing nothing
swamp-20261006.213119.0-sha.b16011e2> Running phase: installPhase
swamp-20261006.213119.0-sha.b16011e2> Running phase: fixupPhase
swamp-20261006.213119.0-sha.b16011e2> checking for references to /nix/var/nix/builds/nix-8171-4017116656/ in /nix/store/s19k3rzwh1518zhj8hdxms25yx7kr8ij-swamp-20261006.213119.0-sha.b16011e2...
swamp-20261006.213119.0-sha.b16011e2> patching script interpreter paths in /nix/store/s19k3rzwh1518zhj8hdxms25yx7kr8ij-swamp-20261006.213119.0-sha.b16011e2
swamp-20261006.213119.0-sha.b16011e2> Running phase: installCheckPhase
swamp-20261006.213119.0-sha.b16011e2> Executing versionCheckPhase
swamp-20261006.213119.0-sha.b16011e2> Successfully managed to find version 20261006.213119.0-sha.b16011e2 in the output of the command /nix/store/s19k3rzwh1518zhj8hdxms25yx7kr8ij-swamp-20261006.213119.0-sha.b16011e2/bin/swamp --version
swamp-20261006.213119.0-sha.b16011e2> swamp 20261006.213119.0-sha.b16011e2
swamp-20261006.213119.0-sha.b16011e2> Finished versionCheckPhase
swamp-20261006.213119.0-sha.b16011e2> no Makefile or custom installCheckPhase, doing nothing
building '/nix/store/9phzqwflzn18di6b4qxpwcp5krchk4lj-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=22&system=aarch64-darwin'
building '/nix/store/9phzqwflzn18di6b4qxpwcp5krchk4lj-check-swamp.drv' on farm.numtide.com:50051
check-swamp> mac02: building 9phzqwflzn18di6b4qxpwcp5krchk4lj-check-swamp.drv

upload niks3: ok