these 2 derivations will be built:
  /nix/store/x4kc96mkyazk7kymvybi35wshv679p65-amp-linux-arm64.drv
  /nix/store/3gh8yllz7cn2d1qjm6y4314ah1rxpg67-amp-0.0.1786565549-g82d377.drv
building '/nix/store/h4fbn2jf00gpmcwvd5nyin0q95q4qj4s-amp-linux-arm64.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/h4fbn2jf00gpmcwvd5nyin0q95q4qj4s-amp-linux-arm64.drv'
amp-linux-arm64> structuredAttrs is enabled
amp-linux-arm64> 
amp-linux-arm64> trying https://static.ampcode.com/cli/0.0.1786565549-g82d377/amp-linux-arm64
amp-linux-arm64>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
amp-linux-arm64>                                  Dload  Upload  Total   Spent   Left   Speed
amp-linux-arm64> 
amp-linux-arm64>   0      0   0      0   0      0      0      0                              0
amp-linux-arm64>  11 102.1M  11 11.59M   0      0 10.72M      0   00:09   00:01   00:08 11.36M
amp-linux-arm64>  37 102.1M  37 38.14M   0      0 18.18M      0   00:05   00:02   00:03 18.73M
amp-linux-arm64>  63 102.1M  63 64.70M   0      0 20.86M      0   00:04   00:03   00:01 21.28M
amp-linux-arm64>  89 102.1M  89 91.27M   0      0 22.16M      0   00:04   00:04         22.49M
amp-linux-arm64> 100 102.1M 100 102.1M   0      0 22.64M      0   00:04   00:04         22.49M
amp-linux-arm64> 100 102.1M 100 102.1M   0      0 22.64M      0   00:04   00:04         22.49M
amp-linux-arm64> 100 102.1M 100 102.1M   0      0 22.64M      0   00:04   00:04         22.49M
building '/nix/store/3gh8yllz7cn2d1qjm6y4314ah1rxpg67-amp-0.0.1786565549-g82d377.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/3gh8yllz7cn2d1qjm6y4314ah1rxpg67-amp-0.0.1786565549-g82d377.drv'
amp-0.0.1786565549-g82d377> Using versionCheckHook
amp-0.0.1786565549-g82d377> Running phase: patchPhase
amp-0.0.1786565549-g82d377> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1786565549-g82d377> Running phase: configurePhase
amp-0.0.1786565549-g82d377> no configure script, doing nothing
amp-0.0.1786565549-g82d377> Running phase: buildPhase
amp-0.0.1786565549-g82d377> no Makefile or custom buildPhase, doing nothing
amp-0.0.1786565549-g82d377> Running phase: installPhase
amp-0.0.1786565549-g82d377> Running phase: fixupPhase
amp-0.0.1786565549-g82d377> shrinking RPATHs of ELF executables and libraries in /nix/store/0kkp41sqvp99qmf5rzisxkhzp3lw830y-amp-0.0.1786565549-g82d377
amp-0.0.1786565549-g82d377> shrinking /nix/store/0kkp41sqvp99qmf5rzisxkhzp3lw830y-amp-0.0.1786565549-g82d377/bin/amp
amp-0.0.1786565549-g82d377> checking for references to /build/ in /nix/store/0kkp41sqvp99qmf5rzisxkhzp3lw830y-amp-0.0.1786565549-g82d377...
amp-0.0.1786565549-g82d377> patching script interpreter paths in /nix/store/0kkp41sqvp99qmf5rzisxkhzp3lw830y-amp-0.0.1786565549-g82d377
amp-0.0.1786565549-g82d377> wrapBuddy: wrapping paths: /nix/store/0kkp41sqvp99qmf5rzisxkhzp3lw830y-amp-0.0.1786565549-g82d377
amp-0.0.1786565549-g82d377> Using interpreter: /nix/store/cjcj20n6xa0hs5cd0adwx47g058c6z72-glibc-2.42-67/lib/ld-linux-aarch64.so.1
amp-0.0.1786565549-g82d377> 64-bit stub: 422 bytes
amp-0.0.1786565549-g82d377> 32-bit stub: not available
amp-0.0.1786565549-g82d377> Patching: /nix/store/0kkp41sqvp99qmf5rzisxkhzp3lw830y-amp-0.0.1786565549-g82d377/bin/.amp-wrapped
amp-0.0.1786565549-g82d377>   ELF class: 64-bit
amp-0.0.1786565549-g82d377>   Original entry: 0x2370c00 (file offset: 0x1ef0c00)
amp-0.0.1786565549-g82d377>   Available space at entry: 58940144 bytes
amp-0.0.1786565549-g82d377>   Stub size: 422 bytes (padded to 432)
amp-0.0.1786565549-g82d377>   Wrote config to /nix/store/0kkp41sqvp99qmf5rzisxkhzp3lw830y-amp-0.0.1786565549-g82d377/bin/..amp-wrapped.wrapbuddy
amp-0.0.1786565549-g82d377>   Overwrote 432 bytes at entry point
amp-0.0.1786565549-g82d377>   Converted PT_INTERP to PT_NULL
amp-0.0.1786565549-g82d377> Patched: /nix/store/0kkp41sqvp99qmf5rzisxkhzp3lw830y-amp-0.0.1786565549-g82d377/bin/.amp-wrapped
amp-0.0.1786565549-g82d377> Running phase: installCheckPhase
amp-0.0.1786565549-g82d377> Executing versionCheckPhase
amp-0.0.1786565549-g82d377> Successfully managed to find version 0.0.1786565549-g82d377 in the output of the command /nix/store/0kkp41sqvp99qmf5rzisxkhzp3lw830y-amp-0.0.1786565549-g82d377/bin/amp --version
amp-0.0.1786565549-g82d377> 0.0.1786565549-g82d377 (released 2026-08-12T20:12:29.000Z, 1h ago)
amp-0.0.1786565549-g82d377> Finished versionCheckPhase
amp-0.0.1786565549-g82d377> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-12T21:19:12.339Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (10 already cached)"
time=2026-08-12T21:19:12.340Z level=INFO msg="Uploading 0kkp41sqvp99qmf5rzisxkhzp3lw830y-amp-0.0.1786565549-g82d377 (102.2MB)"
time=2026-08-12T21:19:15.943Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-12T21:19:16.195Z level=INFO msg="Upload complete. (4.03s)"