these 2 derivations will be built:
  /nix/store/m0f38268y83lc64vfyyjm11h9nhqdj8n-amp-darwin-arm64.drv
  /nix/store/cmqmg3l2g261jm08rfi1a7xw7wlh0y8l-amp-0.0.1786666234-gf5184d.drv
building '/nix/store/lsic0vdbfxl18fw71g81k0axjq7fi6sl-amp-darwin-arm64.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/lsic0vdbfxl18fw71g81k0axjq7fi6sl-amp-darwin-arm64.drv'
amp-darwin-arm64> structuredAttrs is enabled
amp-darwin-arm64> 
amp-darwin-arm64> trying https://static.ampcode.com/cli/0.0.1786666234-gf5184d/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 68.60M  17 12.13M   0      0 11.61M      0   00:05   00:01   00:04 12.05M
amp-darwin-arm64>  62 68.60M  62 43.01M   0      0 21.03M      0   00:03   00:02   00:01 21.42M
amp-darwin-arm64> 100 68.60M 100 68.60M   0      0 23.76M      0   00:02   00:02         21.42M
amp-darwin-arm64> 100 68.60M 100 68.60M   0      0 23.76M      0   00:02   00:02         21.42M
amp-darwin-arm64> 100 68.60M 100 68.60M   0      0 23.75M      0   00:02   00:02         21.42M
building '/nix/store/cmqmg3l2g261jm08rfi1a7xw7wlh0y8l-amp-0.0.1786666234-gf5184d.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/cmqmg3l2g261jm08rfi1a7xw7wlh0y8l-amp-0.0.1786666234-gf5184d.drv'
amp-0.0.1786666234-gf5184d> Using versionCheckHook
amp-0.0.1786666234-gf5184d> Running phase: patchPhase
amp-0.0.1786666234-gf5184d> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1786666234-gf5184d> Running phase: configurePhase
amp-0.0.1786666234-gf5184d> no configure script, doing nothing
amp-0.0.1786666234-gf5184d> Running phase: buildPhase
amp-0.0.1786666234-gf5184d> no Makefile or custom buildPhase, doing nothing
amp-0.0.1786666234-gf5184d> Running phase: installPhase
amp-0.0.1786666234-gf5184d> Running phase: fixupPhase
amp-0.0.1786666234-gf5184d> checking for references to /nix/var/nix/builds/nix-89778-650398318/ in /nix/store/xp11zvlfndajhdrivvc4yr54dfrlmbn8-amp-0.0.1786666234-gf5184d...
amp-0.0.1786666234-gf5184d> patching script interpreter paths in /nix/store/xp11zvlfndajhdrivvc4yr54dfrlmbn8-amp-0.0.1786666234-gf5184d
amp-0.0.1786666234-gf5184d> adding code signature flag CodeSignatureFlags(LINKER_SIGNED) to main signing target
amp-0.0.1786666234-gf5184d> signing /nix/store/xp11zvlfndajhdrivvc4yr54dfrlmbn8-amp-0.0.1786666234-gf5184d/bin/amp in place
amp-0.0.1786666234-gf5184d> signing /nix/store/xp11zvlfndajhdrivvc4yr54dfrlmbn8-amp-0.0.1786666234-gf5184d/bin/amp as a Mach-O binary
amp-0.0.1786666234-gf5184d> setting binary identifier to amp
amp-0.0.1786666234-gf5184d> parsing Mach-O
amp-0.0.1786666234-gf5184d> writing Mach-O to /nix/store/xp11zvlfndajhdrivvc4yr54dfrlmbn8-amp-0.0.1786666234-gf5184d/bin/amp
amp-0.0.1786666234-gf5184d> Running phase: installCheckPhase
amp-0.0.1786666234-gf5184d> Executing versionCheckPhase
amp-0.0.1786666234-gf5184d> Successfully managed to find version 0.0.1786666234-gf5184d in the output of the command /nix/store/xp11zvlfndajhdrivvc4yr54dfrlmbn8-amp-0.0.1786666234-gf5184d/bin/amp --version
amp-0.0.1786666234-gf5184d> 0.0.1786666234-gf5184d (released 2026-08-14T00:10:34.000Z, 21m ago)
amp-0.0.1786666234-gf5184d> Finished versionCheckPhase
amp-0.0.1786666234-gf5184d> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-14T00:31:57.633Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (5 already cached)"
time=2026-08-14T00:31:57.633Z level=INFO msg="Uploading xp11zvlfndajhdrivvc4yr54dfrlmbn8-amp-0.0.1786666234-gf5184d (68.6MB)"
time=2026-08-14T00:32:00.229Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-14T00:32:00.577Z level=INFO msg="Upload complete. (3.131s)"