these 2 derivations will be built:
  /nix/store/ifpy0jksp50dzaqdy0qjj5wcpmfn4qs5-amp-linux-arm64.drv
  /nix/store/xp20hs7w7hbb9cj5k9a2fwh7ffbpvh67-amp-0.0.1787443308-gaae9fa.drv
building '/nix/store/pj2fsv1hf84mz3fpkggzwwfrlpvxhqal-amp-linux-arm64.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/pj2fsv1hf84mz3fpkggzwwfrlpvxhqal-amp-linux-arm64.drv'
amp-linux-arm64> structuredAttrs is enabled
amp-linux-arm64> 
amp-linux-arm64> trying https://static.ampcode.com/cli/0.0.1787443308-gaae9fa/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>  13 102.2M  13 13.49M   0      0 12.76M      0   00:08   00:01   00:07 13.42M
amp-linux-arm64>  43 102.2M  43 44.45M   0      0 21.37M      0   00:04   00:02   00:02 21.92M
amp-linux-arm64>  72 102.2M  72 74.01M   0      0 23.57M      0   00:04   00:03   00:01 23.97M
amp-linux-arm64> 100 102.2M 100 102.2M   0      0 25.80M      0   00:03   00:03         23.97M
amp-linux-arm64> 100 102.2M 100 102.2M   0      0 25.80M      0   00:03   00:03         23.97M
amp-linux-arm64> 100 102.2M 100 102.2M   0      0 25.80M      0   00:03   00:03         23.97M
building '/nix/store/xp20hs7w7hbb9cj5k9a2fwh7ffbpvh67-amp-0.0.1787443308-gaae9fa.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/xp20hs7w7hbb9cj5k9a2fwh7ffbpvh67-amp-0.0.1787443308-gaae9fa.drv'
amp-0.0.1787443308-gaae9fa> Using versionCheckHook
amp-0.0.1787443308-gaae9fa> Running phase: patchPhase
amp-0.0.1787443308-gaae9fa> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1787443308-gaae9fa> Running phase: configurePhase
amp-0.0.1787443308-gaae9fa> no configure script, doing nothing
amp-0.0.1787443308-gaae9fa> Running phase: buildPhase
amp-0.0.1787443308-gaae9fa> no Makefile or custom buildPhase, doing nothing
amp-0.0.1787443308-gaae9fa> Running phase: installPhase
amp-0.0.1787443308-gaae9fa> Running phase: fixupPhase
amp-0.0.1787443308-gaae9fa> shrinking RPATHs of ELF executables and libraries in /nix/store/dcda0sbjcvi6sv8gwzn23xhravzmj1zn-amp-0.0.1787443308-gaae9fa
amp-0.0.1787443308-gaae9fa> shrinking /nix/store/dcda0sbjcvi6sv8gwzn23xhravzmj1zn-amp-0.0.1787443308-gaae9fa/bin/amp
amp-0.0.1787443308-gaae9fa> checking for references to /build/ in /nix/store/dcda0sbjcvi6sv8gwzn23xhravzmj1zn-amp-0.0.1787443308-gaae9fa...
amp-0.0.1787443308-gaae9fa> patching script interpreter paths in /nix/store/dcda0sbjcvi6sv8gwzn23xhravzmj1zn-amp-0.0.1787443308-gaae9fa
amp-0.0.1787443308-gaae9fa> wrapBuddy: wrapping paths: /nix/store/dcda0sbjcvi6sv8gwzn23xhravzmj1zn-amp-0.0.1787443308-gaae9fa
amp-0.0.1787443308-gaae9fa> Using interpreter: /nix/store/f8q4w2hbjvwy7qqwpnvbf5f4qwyww6cp-glibc-2.42-67/lib/ld-linux-aarch64.so.1
amp-0.0.1787443308-gaae9fa> 64-bit stub: 422 bytes
amp-0.0.1787443308-gaae9fa> 32-bit stub: not available
amp-0.0.1787443308-gaae9fa> Patching: /nix/store/dcda0sbjcvi6sv8gwzn23xhravzmj1zn-amp-0.0.1787443308-gaae9fa/bin/.amp-wrapped
amp-0.0.1787443308-gaae9fa>   ELF class: 64-bit
amp-0.0.1787443308-gaae9fa>   Original entry: 0x2370c00 (file offset: 0x1ef0c00)
amp-0.0.1787443308-gaae9fa>   Available space at entry: 58940144 bytes
amp-0.0.1787443308-gaae9fa>   Stub size: 422 bytes (padded to 432)
amp-0.0.1787443308-gaae9fa>   Wrote config to /nix/store/dcda0sbjcvi6sv8gwzn23xhravzmj1zn-amp-0.0.1787443308-gaae9fa/bin/..amp-wrapped.wrapbuddy
amp-0.0.1787443308-gaae9fa>   Overwrote 432 bytes at entry point
amp-0.0.1787443308-gaae9fa>   Converted PT_INTERP to PT_NULL
amp-0.0.1787443308-gaae9fa> Patched: /nix/store/dcda0sbjcvi6sv8gwzn23xhravzmj1zn-amp-0.0.1787443308-gaae9fa/bin/.amp-wrapped
amp-0.0.1787443308-gaae9fa> Running phase: installCheckPhase
amp-0.0.1787443308-gaae9fa> Executing versionCheckPhase
amp-0.0.1787443308-gaae9fa> Successfully managed to find version 0.0.1787443308-gaae9fa in the output of the command /nix/store/dcda0sbjcvi6sv8gwzn23xhravzmj1zn-amp-0.0.1787443308-gaae9fa/bin/amp --version
amp-0.0.1787443308-gaae9fa> 0.0.1787443308-gaae9fa (released 2026-08-23T00:01:48.000Z, 16m ago)
amp-0.0.1787443308-gaae9fa> Finished versionCheckPhase
amp-0.0.1787443308-gaae9fa> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-23T00:18:36.127Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (10 already cached)"
time=2026-08-23T00:18:36.127Z level=INFO msg="Uploading dcda0sbjcvi6sv8gwzn23xhravzmj1zn-amp-0.0.1787443308-gaae9fa (102.3MB)"
time=2026-08-23T00:18:39.460Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-23T00:18:39.799Z level=INFO msg="Upload complete. (3.906s)"