these 2 derivations will be built:
  /nix/store/s6w8av2rgl9fyyknp696idjb7l93fpkg-amp-darwin-arm64.drv
  /nix/store/gx1s9py5jccjd6drmn6xcghy6if1b8kw-amp-0.0.1786924891-g5a5391.drv
building '/nix/store/gra9clsfvn3jwlgdchksizjy452h9j18-amp-darwin-arm64.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/gra9clsfvn3jwlgdchksizjy452h9j18-amp-darwin-arm64.drv'
amp-darwin-arm64> structuredAttrs is enabled
amp-darwin-arm64> 
amp-darwin-arm64> trying https://static.ampcode.com/cli/0.0.1786924891-g5a5391/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 68.64M  17 12.13M   0      0 11.55M      0   00:05   00:01   00:04 11.97M
amp-darwin-arm64>  62 68.64M  62 43.01M   0      0 20.55M      0   00:03   00:02   00:01 20.91M
amp-darwin-arm64> 100 68.64M 100 68.64M   0      0 23.33M      0   00:02   00:02         20.91M
amp-darwin-arm64> 100 68.64M 100 68.64M   0      0 23.33M      0   00:02   00:02         20.91M
amp-darwin-arm64> 100 68.64M 100 68.64M   0      0 23.33M      0   00:02   00:02         20.91M
building '/nix/store/gx1s9py5jccjd6drmn6xcghy6if1b8kw-amp-0.0.1786924891-g5a5391.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/gx1s9py5jccjd6drmn6xcghy6if1b8kw-amp-0.0.1786924891-g5a5391.drv'
amp-0.0.1786924891-g5a5391> Using versionCheckHook
amp-0.0.1786924891-g5a5391> Running phase: patchPhase
amp-0.0.1786924891-g5a5391> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1786924891-g5a5391> Running phase: configurePhase
amp-0.0.1786924891-g5a5391> no configure script, doing nothing
amp-0.0.1786924891-g5a5391> Running phase: buildPhase
amp-0.0.1786924891-g5a5391> no Makefile or custom buildPhase, doing nothing
amp-0.0.1786924891-g5a5391> Running phase: installPhase
amp-0.0.1786924891-g5a5391> Running phase: fixupPhase
amp-0.0.1786924891-g5a5391> checking for references to /nix/var/nix/builds/nix-29372-677695999/ in /nix/store/w6yf6swrk0lahidk5ps1iqvkpqdj1cnr-amp-0.0.1786924891-g5a5391...
amp-0.0.1786924891-g5a5391> patching script interpreter paths in /nix/store/w6yf6swrk0lahidk5ps1iqvkpqdj1cnr-amp-0.0.1786924891-g5a5391
amp-0.0.1786924891-g5a5391> adding code signature flag CodeSignatureFlags(LINKER_SIGNED) to main signing target
amp-0.0.1786924891-g5a5391> signing /nix/store/w6yf6swrk0lahidk5ps1iqvkpqdj1cnr-amp-0.0.1786924891-g5a5391/bin/amp in place
amp-0.0.1786924891-g5a5391> signing /nix/store/w6yf6swrk0lahidk5ps1iqvkpqdj1cnr-amp-0.0.1786924891-g5a5391/bin/amp as a Mach-O binary
amp-0.0.1786924891-g5a5391> setting binary identifier to amp
amp-0.0.1786924891-g5a5391> parsing Mach-O
amp-0.0.1786924891-g5a5391> writing Mach-O to /nix/store/w6yf6swrk0lahidk5ps1iqvkpqdj1cnr-amp-0.0.1786924891-g5a5391/bin/amp
amp-0.0.1786924891-g5a5391> Running phase: installCheckPhase
amp-0.0.1786924891-g5a5391> Executing versionCheckPhase
amp-0.0.1786924891-g5a5391> Successfully managed to find version 0.0.1786924891-g5a5391 in the output of the command /nix/store/w6yf6swrk0lahidk5ps1iqvkpqdj1cnr-amp-0.0.1786924891-g5a5391/bin/amp --version
amp-0.0.1786924891-g5a5391> 0.0.1786924891-g5a5391 (released 2026-08-17T00:01:31.000Z, 18m ago)
amp-0.0.1786924891-g5a5391> Finished versionCheckPhase
amp-0.0.1786924891-g5a5391> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-17T00:19:38.733Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (5 already cached)"
time=2026-08-17T00:19:38.733Z level=INFO msg="Uploading w6yf6swrk0lahidk5ps1iqvkpqdj1cnr-amp-0.0.1786924891-g5a5391 (68.7MB)"
time=2026-08-17T00:19:40.879Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-17T00:19:41.165Z level=INFO msg="Upload complete. (2.617s)"