these 2 derivations will be built:
  /nix/store/m17whhpxwvl78ljxi4j2r87d6wxd492y-amp-darwin-arm64.drv
  /nix/store/3wbh82n62cay8ajbk2ga3w54vxaq7kbi-amp-0.0.1787858880-ga90ead.drv
building '/nix/store/y1jak84glkhmq5ks7xx5cx4lrsbjk8zr-amp-darwin-arm64.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/y1jak84glkhmq5ks7xx5cx4lrsbjk8zr-amp-darwin-arm64.drv'
amp-darwin-arm64> structuredAttrs is enabled
amp-darwin-arm64> 
amp-darwin-arm64> trying https://static.ampcode.com/cli/0.0.1787858880-ga90ead/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>  19 67.62M  19 13.45M   0      0 12.66M      0   00:05   00:01   00:04 13.17M
amp-darwin-arm64>  65 67.62M  65 44.37M   0      0 21.29M      0   00:03   00:02   00:01 21.71M
amp-darwin-arm64> 100 67.62M 100 67.62M   0      0 23.86M      0   00:02   00:02         21.71M
amp-darwin-arm64> 100 67.62M 100 67.62M   0      0 23.86M      0   00:02   00:02         21.71M
amp-darwin-arm64> 100 67.62M 100 67.62M   0      0 23.86M      0   00:02   00:02         21.71M
building '/nix/store/3wbh82n62cay8ajbk2ga3w54vxaq7kbi-amp-0.0.1787858880-ga90ead.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/3wbh82n62cay8ajbk2ga3w54vxaq7kbi-amp-0.0.1787858880-ga90ead.drv'
amp-0.0.1787858880-ga90ead> Using versionCheckHook
amp-0.0.1787858880-ga90ead> Running phase: patchPhase
amp-0.0.1787858880-ga90ead> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1787858880-ga90ead> Running phase: configurePhase
amp-0.0.1787858880-ga90ead> no configure script, doing nothing
amp-0.0.1787858880-ga90ead> Running phase: buildPhase
amp-0.0.1787858880-ga90ead> no Makefile or custom buildPhase, doing nothing
amp-0.0.1787858880-ga90ead> Running phase: installPhase
amp-0.0.1787858880-ga90ead> Running phase: fixupPhase
amp-0.0.1787858880-ga90ead> checking for references to /nix/var/nix/builds/nix-82850-1492894166/ in /nix/store/8nkl5qi8gd2miswc67da3xlqhyqqi5dn-amp-0.0.1787858880-ga90ead...
amp-0.0.1787858880-ga90ead> patching script interpreter paths in /nix/store/8nkl5qi8gd2miswc67da3xlqhyqqi5dn-amp-0.0.1787858880-ga90ead
amp-0.0.1787858880-ga90ead> adding code signature flag CodeSignatureFlags(LINKER_SIGNED) to main signing target
amp-0.0.1787858880-ga90ead> signing /nix/store/8nkl5qi8gd2miswc67da3xlqhyqqi5dn-amp-0.0.1787858880-ga90ead/bin/amp in place
amp-0.0.1787858880-ga90ead> signing /nix/store/8nkl5qi8gd2miswc67da3xlqhyqqi5dn-amp-0.0.1787858880-ga90ead/bin/amp as a Mach-O binary
amp-0.0.1787858880-ga90ead> setting binary identifier to amp
amp-0.0.1787858880-ga90ead> parsing Mach-O
amp-0.0.1787858880-ga90ead> writing Mach-O to /nix/store/8nkl5qi8gd2miswc67da3xlqhyqqi5dn-amp-0.0.1787858880-ga90ead/bin/amp
amp-0.0.1787858880-ga90ead> Running phase: installCheckPhase
amp-0.0.1787858880-ga90ead> Executing versionCheckPhase
amp-0.0.1787858880-ga90ead> Successfully managed to find version 0.0.1787858880-ga90ead in the output of the command /nix/store/8nkl5qi8gd2miswc67da3xlqhyqqi5dn-amp-0.0.1787858880-ga90ead/bin/amp --version
amp-0.0.1787858880-ga90ead> 0.0.1787858880-ga90ead (released 2026-08-27T19:28:00.000Z, 1h ago)
amp-0.0.1787858880-ga90ead> Finished versionCheckPhase
amp-0.0.1787858880-ga90ead> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-27T21:16:18.249Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (5 already cached)"
time=2026-08-27T21:16:18.250Z level=INFO msg="Uploading 8nkl5qi8gd2miswc67da3xlqhyqqi5dn-amp-0.0.1787858880-ga90ead (67.6MB)"
time=2026-08-27T21:16:22.187Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-27T21:16:22.568Z level=INFO msg="Upload complete. (4.94s)"