these 2 derivations will be built:
  /nix/store/12hz9l7f0aqp5y5a05wzbzaxx7knig4c-amp-darwin-arm64.drv
  /nix/store/gxpbjwr4h14vc65r1b4w28ql655lnj7m-amp-0.0.1788209835-ga42c93.drv
building '/nix/store/772xymrd50whk8jrnpscqis4pndg0zax-amp-darwin-arm64.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/772xymrd50whk8jrnpscqis4pndg0zax-amp-darwin-arm64.drv'
amp-darwin-arm64> structuredAttrs is enabled
amp-darwin-arm64> 
amp-darwin-arm64> trying https://static.ampcode.com/cli/0.0.1788209835-ga42c93/amp-darwin-arm64
amp-darwin-arm64>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
amp-darwin-arm64>                                  Dload  Upload  Total   Spent   Left   Speed
amp-darwin-arm64> 
amp-darwin-arm64>   0      0   0      0   0      0      0      0                              0
amp-darwin-arm64>  17 68.04M  17 11.75M   0      0 11.08M      0   00:06   00:01   00:05 11.40M
amp-darwin-arm64>  61 68.04M  61 41.77M   0      0 20.22M      0   00:03   00:02   00:01 20.51M
amp-darwin-arm64> 100 68.04M 100 68.04M   0      0 23.07M      0   00:02   00:02         20.51M
amp-darwin-arm64> 100 68.04M 100 68.04M   0      0 23.07M      0   00:02   00:02         20.51M
amp-darwin-arm64> 100 68.04M 100 68.04M   0      0 23.07M      0   00:02   00:02         20.51M
building '/nix/store/gxpbjwr4h14vc65r1b4w28ql655lnj7m-amp-0.0.1788209835-ga42c93.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/gxpbjwr4h14vc65r1b4w28ql655lnj7m-amp-0.0.1788209835-ga42c93.drv'
amp-0.0.1788209835-ga42c93> Using versionCheckHook
amp-0.0.1788209835-ga42c93> Running phase: patchPhase
amp-0.0.1788209835-ga42c93> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1788209835-ga42c93> Running phase: configurePhase
amp-0.0.1788209835-ga42c93> no configure script, doing nothing
amp-0.0.1788209835-ga42c93> Running phase: buildPhase
amp-0.0.1788209835-ga42c93> no Makefile or custom buildPhase, doing nothing
amp-0.0.1788209835-ga42c93> Running phase: installPhase
amp-0.0.1788209835-ga42c93> Running phase: fixupPhase
amp-0.0.1788209835-ga42c93> checking for references to /nix/var/nix/builds/nix-13061-986767287/ in /nix/store/1js67z8b86xmn6rqppx2k86ybqclcyc7-amp-0.0.1788209835-ga42c93...
amp-0.0.1788209835-ga42c93> patching script interpreter paths in /nix/store/1js67z8b86xmn6rqppx2k86ybqclcyc7-amp-0.0.1788209835-ga42c93
amp-0.0.1788209835-ga42c93> adding code signature flag CodeSignatureFlags(LINKER_SIGNED) to main signing target
amp-0.0.1788209835-ga42c93> signing /nix/store/1js67z8b86xmn6rqppx2k86ybqclcyc7-amp-0.0.1788209835-ga42c93/bin/amp in place
amp-0.0.1788209835-ga42c93> signing /nix/store/1js67z8b86xmn6rqppx2k86ybqclcyc7-amp-0.0.1788209835-ga42c93/bin/amp as a Mach-O binary
amp-0.0.1788209835-ga42c93> setting binary identifier to amp
amp-0.0.1788209835-ga42c93> parsing Mach-O
amp-0.0.1788209835-ga42c93> writing Mach-O to /nix/store/1js67z8b86xmn6rqppx2k86ybqclcyc7-amp-0.0.1788209835-ga42c93/bin/amp
amp-0.0.1788209835-ga42c93> Running phase: installCheckPhase
amp-0.0.1788209835-ga42c93> Executing versionCheckPhase
amp-0.0.1788209835-ga42c93> Successfully managed to find version 0.0.1788209835-ga42c93 in the output of the command /nix/store/1js67z8b86xmn6rqppx2k86ybqclcyc7-amp-0.0.1788209835-ga42c93/bin/amp --version
amp-0.0.1788209835-ga42c93> 0.0.1788209835-ga42c93 (released 2026-08-31T20:57:15.000Z, 17m ago)
amp-0.0.1788209835-ga42c93> Finished versionCheckPhase
amp-0.0.1788209835-ga42c93> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-31T21:14:51.412Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (5 already cached)"
time=2026-08-31T21:14:51.413Z level=INFO msg="Uploading 1js67z8b86xmn6rqppx2k86ybqclcyc7-amp-0.0.1788209835-ga42c93 (68.1MB)"
time=2026-08-31T21:14:55.640Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-31T21:14:56.042Z level=INFO msg="Upload complete. (4.864s)"