these 2 derivations will be built:
  /nix/store/bph46k752p8jxw99sqaq1cq6qq2288hq-swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz.drv
  /nix/store/xxvhs6jan0489rq6d64j60b4l46lb70x-swamp-20260826.004253.0-sha.b64b034d.drv
building '/nix/store/w5njdy412140507qs9szggqs4lq50ybi-swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/w5njdy412140507qs9szggqs4lq50ybi-swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz.drv'
swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz> structuredAttrs is enabled
swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz> 
swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz> trying https://artifacts.swamp-club.com/swamp/20260826.004253.0-sha.b64b034d/binary/darwin/aarch64/swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz
swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz>                                  Dload  Upload  Total   Spent   Left   Speed
swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz> 
swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz>   0      0   0      0   0      0      0      0                              0
swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz>   5 97.93M   5  5.40M   0      0  5.08M      0   00:19   00:01   00:18  5.40M
swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz>  81 97.93M  81 79.83M   0      0 38.70M      0   00:02   00:02         39.94M
swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz> 100 97.93M 100 97.93M   0      0 42.78M      0   00:02   00:02         39.94M
swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz> 100 97.93M 100 97.93M   0      0 42.78M      0   00:02   00:02         39.94M
swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz> 100 97.93M 100 97.93M   0      0 42.78M      0   00:02   00:02         39.94M
building '/nix/store/xxvhs6jan0489rq6d64j60b4l46lb70x-swamp-20260826.004253.0-sha.b64b034d.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/xxvhs6jan0489rq6d64j60b4l46lb70x-swamp-20260826.004253.0-sha.b64b034d.drv'
swamp-20260826.004253.0-sha.b64b034d> Using versionCheckHook
swamp-20260826.004253.0-sha.b64b034d> Running phase: unpackPhase
swamp-20260826.004253.0-sha.b64b034d> unpacking source archive /nix/store/h67vkj23nxzp9xv7xk6jssr6vjd6lr6d-swamp-20260826.004253.0-sha.b64b034d-binary-darwin-aarch64.tar.gz
swamp-20260826.004253.0-sha.b64b034d> source root is .
swamp-20260826.004253.0-sha.b64b034d> setting SOURCE_DATE_EPOCH to timestamp 1787706110 of file "./swamp"
swamp-20260826.004253.0-sha.b64b034d> Running phase: patchPhase
swamp-20260826.004253.0-sha.b64b034d> Running phase: updateAutotoolsGnuConfigScriptsPhase
swamp-20260826.004253.0-sha.b64b034d> Running phase: configurePhase
swamp-20260826.004253.0-sha.b64b034d> no configure script, doing nothing
swamp-20260826.004253.0-sha.b64b034d> Running phase: buildPhase
swamp-20260826.004253.0-sha.b64b034d> no Makefile or custom buildPhase, doing nothing
swamp-20260826.004253.0-sha.b64b034d> Running phase: installPhase
swamp-20260826.004253.0-sha.b64b034d> Running phase: fixupPhase
swamp-20260826.004253.0-sha.b64b034d> checking for references to /nix/var/nix/builds/nix-2468-1635458805/ in /nix/store/amj941lshhywrflc4xm4p1sh9dlcns57-swamp-20260826.004253.0-sha.b64b034d...
swamp-20260826.004253.0-sha.b64b034d> patching script interpreter paths in /nix/store/amj941lshhywrflc4xm4p1sh9dlcns57-swamp-20260826.004253.0-sha.b64b034d
swamp-20260826.004253.0-sha.b64b034d> Running phase: installCheckPhase
swamp-20260826.004253.0-sha.b64b034d> Executing versionCheckPhase
swamp-20260826.004253.0-sha.b64b034d> Successfully managed to find version 20260826.004253.0-sha.b64b034d in the output of the command /nix/store/amj941lshhywrflc4xm4p1sh9dlcns57-swamp-20260826.004253.0-sha.b64b034d/bin/swamp --version
swamp-20260826.004253.0-sha.b64b034d> swamp 20260826.004253.0-sha.b64b034d
swamp-20260826.004253.0-sha.b64b034d> Finished versionCheckPhase
swamp-20260826.004253.0-sha.b64b034d> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-26T04:31:28.857Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (0 already cached)"
time=2026-08-26T04:31:28.857Z level=INFO msg="Uploading amj941lshhywrflc4xm4p1sh9dlcns57-swamp-20260826.004253.0-sha.b64b034d (298.4MB)"
time=2026-08-26T04:31:39.215Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T04:31:39.623Z level=INFO msg="Upload complete. (10.983s)"