this derivation will be built:
  /nix/store/krd7zdkxfbq8q864bdpbm49s6qx3vap9-amp-0.0.1788148853-g38a2d7.drv
building '/nix/store/krd7zdkxfbq8q864bdpbm49s6qx3vap9-amp-0.0.1788148853-g38a2d7.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/krd7zdkxfbq8q864bdpbm49s6qx3vap9-amp-0.0.1788148853-g38a2d7.drv'
amp-0.0.1788148853-g38a2d7> Using versionCheckHook
amp-0.0.1788148853-g38a2d7> Running phase: patchPhase
amp-0.0.1788148853-g38a2d7> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1788148853-g38a2d7> Running phase: configurePhase
amp-0.0.1788148853-g38a2d7> no configure script, doing nothing
amp-0.0.1788148853-g38a2d7> Running phase: buildPhase
amp-0.0.1788148853-g38a2d7> no Makefile or custom buildPhase, doing nothing
amp-0.0.1788148853-g38a2d7> Running phase: installPhase
amp-0.0.1788148853-g38a2d7> Running phase: fixupPhase
amp-0.0.1788148853-g38a2d7> checking for references to /nix/var/nix/builds/nix-85593-3157260456/ in /nix/store/vhfa3jgb23j38jbhk55j0kp38znjndzs-amp-0.0.1788148853-g38a2d7...
amp-0.0.1788148853-g38a2d7> patching script interpreter paths in /nix/store/vhfa3jgb23j38jbhk55j0kp38znjndzs-amp-0.0.1788148853-g38a2d7
amp-0.0.1788148853-g38a2d7> adding code signature flag CodeSignatureFlags(LINKER_SIGNED) to main signing target
amp-0.0.1788148853-g38a2d7> signing /nix/store/vhfa3jgb23j38jbhk55j0kp38znjndzs-amp-0.0.1788148853-g38a2d7/bin/amp in place
amp-0.0.1788148853-g38a2d7> signing /nix/store/vhfa3jgb23j38jbhk55j0kp38znjndzs-amp-0.0.1788148853-g38a2d7/bin/amp as a Mach-O binary
amp-0.0.1788148853-g38a2d7> setting binary identifier to amp
amp-0.0.1788148853-g38a2d7> parsing Mach-O
amp-0.0.1788148853-g38a2d7> writing Mach-O to /nix/store/vhfa3jgb23j38jbhk55j0kp38znjndzs-amp-0.0.1788148853-g38a2d7/bin/amp
amp-0.0.1788148853-g38a2d7> Running phase: installCheckPhase
amp-0.0.1788148853-g38a2d7> Executing versionCheckPhase
amp-0.0.1788148853-g38a2d7> Successfully managed to find version 0.0.1788148853-g38a2d7 in the output of the command /nix/store/vhfa3jgb23j38jbhk55j0kp38znjndzs-amp-0.0.1788148853-g38a2d7/bin/amp --version
amp-0.0.1788148853-g38a2d7> 0.0.1788148853-g38a2d7 (released 2026-08-31T04:00:53.000Z, 5h ago)
amp-0.0.1788148853-g38a2d7> Finished versionCheckPhase
amp-0.0.1788148853-g38a2d7> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-31T09:54:11.577Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (5 already cached)"
time=2026-08-31T09:54:11.577Z level=INFO msg="Uploading vhfa3jgb23j38jbhk55j0kp38znjndzs-amp-0.0.1788148853-g38a2d7 (68.0MB)"
time=2026-08-31T09:54:18.873Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-31T09:54:19.308Z level=INFO msg="Upload complete. (10.575s)"