these 2 derivations will be built:
  /nix/store/smv5n0ibrndqc9dicl0bx8whaaa5h4lj-amp-darwin-arm64.drv
  /nix/store/v6715mbqnkpln7bvvs10fn3bij9qxl3z-amp-0.0.1788062443-gbd1430.drv
building '/nix/store/brmym6xvdq9fiilch7snmcpll027vr2y-amp-darwin-arm64.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/brmym6xvdq9fiilch7snmcpll027vr2y-amp-darwin-arm64.drv'
amp-darwin-arm64> structuredAttrs is enabled
amp-darwin-arm64> 
amp-darwin-arm64> trying https://static.ampcode.com/cli/0.0.1788062443-gbd1430/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 68.01M  17 12.10M   0      0 11.55M      0   00:05   00:01   00:04 11.92M
amp-darwin-arm64>  56 68.01M  56 38.08M   0      0 18.55M      0   00:03   00:02   00:01 18.85M
amp-darwin-arm64> 100 68.01M 100 68.01M   0      0 22.72M      0   00:02   00:02         18.85M
amp-darwin-arm64> 100 68.01M 100 68.01M   0      0 22.72M      0   00:02   00:02         18.85M
amp-darwin-arm64> 100 68.01M 100 68.01M   0      0 22.72M      0   00:02   00:02         18.85M
building '/nix/store/v6715mbqnkpln7bvvs10fn3bij9qxl3z-amp-0.0.1788062443-gbd1430.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/v6715mbqnkpln7bvvs10fn3bij9qxl3z-amp-0.0.1788062443-gbd1430.drv'
amp-0.0.1788062443-gbd1430> Using versionCheckHook
amp-0.0.1788062443-gbd1430> Running phase: patchPhase
amp-0.0.1788062443-gbd1430> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1788062443-gbd1430> Running phase: configurePhase
amp-0.0.1788062443-gbd1430> no configure script, doing nothing
amp-0.0.1788062443-gbd1430> Running phase: buildPhase
amp-0.0.1788062443-gbd1430> no Makefile or custom buildPhase, doing nothing
amp-0.0.1788062443-gbd1430> Running phase: installPhase
amp-0.0.1788062443-gbd1430> Running phase: fixupPhase
amp-0.0.1788062443-gbd1430> checking for references to /nix/var/nix/builds/nix-48056-685377167/ in /nix/store/3icnizvcgmy8lkjdibp7ja8nhgdi50f1-amp-0.0.1788062443-gbd1430...
amp-0.0.1788062443-gbd1430> patching script interpreter paths in /nix/store/3icnizvcgmy8lkjdibp7ja8nhgdi50f1-amp-0.0.1788062443-gbd1430
amp-0.0.1788062443-gbd1430> adding code signature flag CodeSignatureFlags(LINKER_SIGNED) to main signing target
amp-0.0.1788062443-gbd1430> signing /nix/store/3icnizvcgmy8lkjdibp7ja8nhgdi50f1-amp-0.0.1788062443-gbd1430/bin/amp in place
amp-0.0.1788062443-gbd1430> signing /nix/store/3icnizvcgmy8lkjdibp7ja8nhgdi50f1-amp-0.0.1788062443-gbd1430/bin/amp as a Mach-O binary
amp-0.0.1788062443-gbd1430> setting binary identifier to amp
amp-0.0.1788062443-gbd1430> parsing Mach-O
amp-0.0.1788062443-gbd1430> writing Mach-O to /nix/store/3icnizvcgmy8lkjdibp7ja8nhgdi50f1-amp-0.0.1788062443-gbd1430/bin/amp
amp-0.0.1788062443-gbd1430> Running phase: installCheckPhase
amp-0.0.1788062443-gbd1430> Executing versionCheckPhase
amp-0.0.1788062443-gbd1430> Successfully managed to find version 0.0.1788062443-gbd1430 in the output of the command /nix/store/3icnizvcgmy8lkjdibp7ja8nhgdi50f1-amp-0.0.1788062443-gbd1430/bin/amp --version
amp-0.0.1788062443-gbd1430> 0.0.1788062443-gbd1430 (released 2026-08-30T04:00:43.000Z, 15m ago)
amp-0.0.1788062443-gbd1430> Finished versionCheckPhase
amp-0.0.1788062443-gbd1430> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-30T04:16:31.467Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (5 already cached)"
time=2026-08-30T04:16:31.467Z level=INFO msg="Uploading 3icnizvcgmy8lkjdibp7ja8nhgdi50f1-amp-0.0.1788062443-gbd1430 (68.0MB)"
time=2026-08-30T04:16:33.544Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-30T04:16:33.846Z level=INFO msg="Upload complete. (2.643s)"