these 2 derivations will be built:
  /nix/store/wr1kvnym8ly5p5lw187a7w023rgl7iki-swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz.drv
  /nix/store/dpzdndr3ppalshh2zdymb74ldrd345z7-swamp-20260827.012103.0-sha.89734f5f.drv
building '/nix/store/sia0ccn65fwg9kx5475ygpvqdfkk4f74-swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/sia0ccn65fwg9kx5475ygpvqdfkk4f74-swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz.drv'
swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz> structuredAttrs is enabled
swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz> 
swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz> trying https://artifacts.swamp-club.com/swamp/20260827.012103.0-sha.89734f5f/binary/darwin/aarch64/swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz
swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz>                                  Dload  Upload  Total   Spent   Left   Speed
swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz> 
swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz>   0      0   0      0   0      0      0      0                              0
swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz>  19 98.08M  19 18.78M   0      0 17.79M      0   00:05   00:01   00:04 18.79M
swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz> 100 98.08M 100 98.08M   0      0 47.75M      0   00:02   00:02         18.79M
swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz> 100 98.08M 100 98.08M   0      0 47.75M      0   00:02   00:02         18.79M
swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz> 100 98.08M 100 98.08M   0      0 47.75M      0   00:02   00:02         18.79M
building '/nix/store/dpzdndr3ppalshh2zdymb74ldrd345z7-swamp-20260827.012103.0-sha.89734f5f.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/dpzdndr3ppalshh2zdymb74ldrd345z7-swamp-20260827.012103.0-sha.89734f5f.drv'
swamp-20260827.012103.0-sha.89734f5f> Using versionCheckHook
swamp-20260827.012103.0-sha.89734f5f> Running phase: unpackPhase
swamp-20260827.012103.0-sha.89734f5f> unpacking source archive /nix/store/cxq779p2qvh6qrbrvz7xhfhsyaz37wd8-swamp-20260827.012103.0-sha.89734f5f-binary-darwin-aarch64.tar.gz
swamp-20260827.012103.0-sha.89734f5f> source root is .
swamp-20260827.012103.0-sha.89734f5f> setting SOURCE_DATE_EPOCH to timestamp 1787794638 of file "./swamp"
swamp-20260827.012103.0-sha.89734f5f> Running phase: patchPhase
swamp-20260827.012103.0-sha.89734f5f> Running phase: updateAutotoolsGnuConfigScriptsPhase
swamp-20260827.012103.0-sha.89734f5f> Running phase: configurePhase
swamp-20260827.012103.0-sha.89734f5f> no configure script, doing nothing
swamp-20260827.012103.0-sha.89734f5f> Running phase: buildPhase
swamp-20260827.012103.0-sha.89734f5f> no Makefile or custom buildPhase, doing nothing
swamp-20260827.012103.0-sha.89734f5f> Running phase: installPhase
swamp-20260827.012103.0-sha.89734f5f> Running phase: fixupPhase
swamp-20260827.012103.0-sha.89734f5f> checking for references to /nix/var/nix/builds/nix-11763-2722717180/ in /nix/store/173yhcmiccrh689rjy86b95653w550xh-swamp-20260827.012103.0-sha.89734f5f...
swamp-20260827.012103.0-sha.89734f5f> patching script interpreter paths in /nix/store/173yhcmiccrh689rjy86b95653w550xh-swamp-20260827.012103.0-sha.89734f5f
swamp-20260827.012103.0-sha.89734f5f> Running phase: installCheckPhase
swamp-20260827.012103.0-sha.89734f5f> Executing versionCheckPhase
swamp-20260827.012103.0-sha.89734f5f> Successfully managed to find version 20260827.012103.0-sha.89734f5f in the output of the command /nix/store/173yhcmiccrh689rjy86b95653w550xh-swamp-20260827.012103.0-sha.89734f5f/bin/swamp --version
swamp-20260827.012103.0-sha.89734f5f> swamp 20260827.012103.0-sha.89734f5f
swamp-20260827.012103.0-sha.89734f5f> Finished versionCheckPhase
swamp-20260827.012103.0-sha.89734f5f> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-27T01:54:40.695Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (0 already cached)"
time=2026-08-27T01:54:40.695Z level=INFO msg="Uploading 173yhcmiccrh689rjy86b95653w550xh-swamp-20260827.012103.0-sha.89734f5f (299.1MB)"
time=2026-08-27T01:54:46.827Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-27T01:54:47.096Z level=INFO msg="Upload complete. (6.566s)"