this derivation will be built:
  /nix/store/sjkh3ih68zi1jb03085qsfjiniqh0ncg-amp-0.0.1787888254-g2bce74.drv
building '/nix/store/sjkh3ih68zi1jb03085qsfjiniqh0ncg-amp-0.0.1787888254-g2bce74.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/sjkh3ih68zi1jb03085qsfjiniqh0ncg-amp-0.0.1787888254-g2bce74.drv'
amp-0.0.1787888254-g2bce74> Using versionCheckHook
amp-0.0.1787888254-g2bce74> Running phase: patchPhase
amp-0.0.1787888254-g2bce74> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1787888254-g2bce74> Running phase: configurePhase
amp-0.0.1787888254-g2bce74> no configure script, doing nothing
amp-0.0.1787888254-g2bce74> Running phase: buildPhase
amp-0.0.1787888254-g2bce74> no Makefile or custom buildPhase, doing nothing
amp-0.0.1787888254-g2bce74> Running phase: installPhase
amp-0.0.1787888254-g2bce74> Running phase: fixupPhase
amp-0.0.1787888254-g2bce74> checking for references to /nix/var/nix/builds/nix-79225-284401955/ in /nix/store/rlpgkxc9jyg26532g8kf87pgx2j6imw8-amp-0.0.1787888254-g2bce74...
amp-0.0.1787888254-g2bce74> patching script interpreter paths in /nix/store/rlpgkxc9jyg26532g8kf87pgx2j6imw8-amp-0.0.1787888254-g2bce74
amp-0.0.1787888254-g2bce74> adding code signature flag CodeSignatureFlags(LINKER_SIGNED) to main signing target
amp-0.0.1787888254-g2bce74> signing /nix/store/rlpgkxc9jyg26532g8kf87pgx2j6imw8-amp-0.0.1787888254-g2bce74/bin/amp in place
amp-0.0.1787888254-g2bce74> signing /nix/store/rlpgkxc9jyg26532g8kf87pgx2j6imw8-amp-0.0.1787888254-g2bce74/bin/amp as a Mach-O binary
amp-0.0.1787888254-g2bce74> setting binary identifier to amp
amp-0.0.1787888254-g2bce74> parsing Mach-O
amp-0.0.1787888254-g2bce74> writing Mach-O to /nix/store/rlpgkxc9jyg26532g8kf87pgx2j6imw8-amp-0.0.1787888254-g2bce74/bin/amp
amp-0.0.1787888254-g2bce74> Running phase: installCheckPhase
amp-0.0.1787888254-g2bce74> Executing versionCheckPhase
amp-0.0.1787888254-g2bce74> Successfully managed to find version 0.0.1787888254-g2bce74 in the output of the command /nix/store/rlpgkxc9jyg26532g8kf87pgx2j6imw8-amp-0.0.1787888254-g2bce74/bin/amp --version
amp-0.0.1787888254-g2bce74> 0.0.1787888254-g2bce74 (released 2026-08-28T03:37:34.000Z, 3h ago)
amp-0.0.1787888254-g2bce74> Finished versionCheckPhase
amp-0.0.1787888254-g2bce74> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-28T06:49:17.560Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (5 already cached)"
time=2026-08-28T06:49:17.561Z level=INFO msg="Uploading rlpgkxc9jyg26532g8kf87pgx2j6imw8-amp-0.0.1787888254-g2bce74 (67.6MB)"
time=2026-08-28T06:49:19.925Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T06:49:20.317Z level=INFO msg="Upload complete. (3.022s)"