these 2 derivations will be built:
  /nix/store/zcnygwmlkbz8v98w1k2ddy3ixkf6xhjh-amp-darwin-arm64.drv
  /nix/store/3x8ljdj1d12ax9hwhdxj2a94vs6vjmdj-amp-0.0.1788022426-gb1510d.drv
building '/nix/store/kxqlgppqwp50wcr9g8y9h2k3a8wxk5fm-amp-darwin-arm64.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/kxqlgppqwp50wcr9g8y9h2k3a8wxk5fm-amp-darwin-arm64.drv'
amp-darwin-arm64> structuredAttrs is enabled
amp-darwin-arm64> 
amp-darwin-arm64> trying https://static.ampcode.com/cli/0.0.1788022426-gb1510d/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>  16 67.98M  16 10.94M   0      0 10.41M      0   00:06   00:01   00:05 10.71M
amp-darwin-arm64>  53 67.98M  53 36.16M   0      0 17.53M      0   00:03   00:02   00:01 17.78M
amp-darwin-arm64>  90 67.98M  90 61.67M   0      0 20.14M      0   00:03   00:03         20.33M
amp-darwin-arm64> 100 67.98M 100 67.98M   0      0 20.47M      0   00:03   00:03         20.33M
amp-darwin-arm64> 100 67.98M 100 67.98M   0      0 20.47M      0   00:03   00:03         20.33M
amp-darwin-arm64> 100 67.98M 100 67.98M   0      0 20.47M      0   00:03   00:03         20.33M
building '/nix/store/3x8ljdj1d12ax9hwhdxj2a94vs6vjmdj-amp-0.0.1788022426-gb1510d.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/3x8ljdj1d12ax9hwhdxj2a94vs6vjmdj-amp-0.0.1788022426-gb1510d.drv'
amp-0.0.1788022426-gb1510d> Using versionCheckHook
amp-0.0.1788022426-gb1510d> Running phase: patchPhase
amp-0.0.1788022426-gb1510d> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1788022426-gb1510d> Running phase: configurePhase
amp-0.0.1788022426-gb1510d> no configure script, doing nothing
amp-0.0.1788022426-gb1510d> Running phase: buildPhase
amp-0.0.1788022426-gb1510d> no Makefile or custom buildPhase, doing nothing
amp-0.0.1788022426-gb1510d> Running phase: installPhase
amp-0.0.1788022426-gb1510d> Running phase: fixupPhase
amp-0.0.1788022426-gb1510d> checking for references to /nix/var/nix/builds/nix-40289-3488053982/ in /nix/store/yf4573l8smf3cc0davn510l07dkcqiwy-amp-0.0.1788022426-gb1510d...
amp-0.0.1788022426-gb1510d> patching script interpreter paths in /nix/store/yf4573l8smf3cc0davn510l07dkcqiwy-amp-0.0.1788022426-gb1510d
amp-0.0.1788022426-gb1510d> adding code signature flag CodeSignatureFlags(LINKER_SIGNED) to main signing target
amp-0.0.1788022426-gb1510d> signing /nix/store/yf4573l8smf3cc0davn510l07dkcqiwy-amp-0.0.1788022426-gb1510d/bin/amp in place
amp-0.0.1788022426-gb1510d> signing /nix/store/yf4573l8smf3cc0davn510l07dkcqiwy-amp-0.0.1788022426-gb1510d/bin/amp as a Mach-O binary
amp-0.0.1788022426-gb1510d> setting binary identifier to amp
amp-0.0.1788022426-gb1510d> parsing Mach-O
amp-0.0.1788022426-gb1510d> writing Mach-O to /nix/store/yf4573l8smf3cc0davn510l07dkcqiwy-amp-0.0.1788022426-gb1510d/bin/amp
amp-0.0.1788022426-gb1510d> Running phase: installCheckPhase
amp-0.0.1788022426-gb1510d> Executing versionCheckPhase
amp-0.0.1788022426-gb1510d> Successfully managed to find version 0.0.1788022426-gb1510d in the output of the command /nix/store/yf4573l8smf3cc0davn510l07dkcqiwy-amp-0.0.1788022426-gb1510d/bin/amp --version
amp-0.0.1788022426-gb1510d> 0.0.1788022426-gb1510d (released 2026-08-29T16:53:46.000Z, 1h ago)
amp-0.0.1788022426-gb1510d> Finished versionCheckPhase
amp-0.0.1788022426-gb1510d> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-29T18:15:18.455Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (5 already cached)"
time=2026-08-29T18:15:18.455Z level=INFO msg="Uploading yf4573l8smf3cc0davn510l07dkcqiwy-amp-0.0.1788022426-gb1510d (68.0MB)"
time=2026-08-29T18:15:22.220Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T18:15:22.728Z level=INFO msg="Upload complete. (4.626s)"