these 2 derivations will be built:
  /nix/store/iz4h5f4w4l3d7cvkv1wfb1jgand0v5ni-amp-linux-arm64.drv
  /nix/store/67z6kf4nckmq8ak8gyhnrnkzij9zl8s6-amp-0.0.1788249635-gcc0420.drv
building '/nix/store/r03vcmdql9hf531maazjbwkdvcq5yacf-amp-linux-arm64.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/r03vcmdql9hf531maazjbwkdvcq5yacf-amp-linux-arm64.drv'
amp-linux-arm64> structuredAttrs is enabled
amp-linux-arm64> 
amp-linux-arm64> trying https://static.ampcode.com/cli/0.0.1788249635-gcc0420/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>   9 101.6M   9  9.70M   0      0  8.86M      0   00:11   00:01   00:10  9.66M
amp-linux-arm64>  33 101.6M  33 34.33M   0      0 16.38M      0   00:06   00:02   00:04 17.13M
amp-linux-arm64>  57 101.6M  57 58.93M   0      0 18.87M      0   00:05   00:03   00:02 19.44M
amp-linux-arm64>  81 101.6M  81 82.49M   0      0 19.91M      0   00:05   00:04   00:01 20.36M
amp-linux-arm64> 100 101.6M 100 101.6M   0      0 20.88M      0   00:04   00:04         20.36M
amp-linux-arm64> 100 101.6M 100 101.6M   0      0 20.88M      0   00:04   00:04         20.36M
amp-linux-arm64> 100 101.6M 100 101.6M   0      0 20.87M      0   00:04   00:04         20.36M
building '/nix/store/67z6kf4nckmq8ak8gyhnrnkzij9zl8s6-amp-0.0.1788249635-gcc0420.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/67z6kf4nckmq8ak8gyhnrnkzij9zl8s6-amp-0.0.1788249635-gcc0420.drv'
amp-0.0.1788249635-gcc0420> Using versionCheckHook
amp-0.0.1788249635-gcc0420> Running phase: patchPhase
amp-0.0.1788249635-gcc0420> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1788249635-gcc0420> Running phase: configurePhase
amp-0.0.1788249635-gcc0420> no configure script, doing nothing
amp-0.0.1788249635-gcc0420> Running phase: buildPhase
amp-0.0.1788249635-gcc0420> no Makefile or custom buildPhase, doing nothing
amp-0.0.1788249635-gcc0420> Running phase: installPhase
amp-0.0.1788249635-gcc0420> Running phase: fixupPhase
amp-0.0.1788249635-gcc0420> shrinking RPATHs of ELF executables and libraries in /nix/store/bwv61klb0a9j929cky5s2gp20ram2fwa-amp-0.0.1788249635-gcc0420
amp-0.0.1788249635-gcc0420> shrinking /nix/store/bwv61klb0a9j929cky5s2gp20ram2fwa-amp-0.0.1788249635-gcc0420/bin/amp
amp-0.0.1788249635-gcc0420> checking for references to /build/ in /nix/store/bwv61klb0a9j929cky5s2gp20ram2fwa-amp-0.0.1788249635-gcc0420...
amp-0.0.1788249635-gcc0420> patching script interpreter paths in /nix/store/bwv61klb0a9j929cky5s2gp20ram2fwa-amp-0.0.1788249635-gcc0420
amp-0.0.1788249635-gcc0420> wrapBuddy: wrapping paths: /nix/store/bwv61klb0a9j929cky5s2gp20ram2fwa-amp-0.0.1788249635-gcc0420
amp-0.0.1788249635-gcc0420> Using interpreter: /nix/store/f8q4w2hbjvwy7qqwpnvbf5f4qwyww6cp-glibc-2.42-67/lib/ld-linux-aarch64.so.1
amp-0.0.1788249635-gcc0420> 64-bit stub: 422 bytes
amp-0.0.1788249635-gcc0420> 32-bit stub: not available
amp-0.0.1788249635-gcc0420> Patching: /nix/store/bwv61klb0a9j929cky5s2gp20ram2fwa-amp-0.0.1788249635-gcc0420/bin/.amp-wrapped
amp-0.0.1788249635-gcc0420>   ELF class: 64-bit
amp-0.0.1788249635-gcc0420>   Original entry: 0x2370c00 (file offset: 0x1ef0c00)
amp-0.0.1788249635-gcc0420>   Available space at entry: 58940144 bytes
amp-0.0.1788249635-gcc0420>   Stub size: 422 bytes (padded to 432)
amp-0.0.1788249635-gcc0420>   Wrote config to /nix/store/bwv61klb0a9j929cky5s2gp20ram2fwa-amp-0.0.1788249635-gcc0420/bin/..amp-wrapped.wrapbuddy
amp-0.0.1788249635-gcc0420>   Overwrote 432 bytes at entry point
amp-0.0.1788249635-gcc0420>   Converted PT_INTERP to PT_NULL
amp-0.0.1788249635-gcc0420> Patched: /nix/store/bwv61klb0a9j929cky5s2gp20ram2fwa-amp-0.0.1788249635-gcc0420/bin/.amp-wrapped
amp-0.0.1788249635-gcc0420> Running phase: installCheckPhase
amp-0.0.1788249635-gcc0420> Executing versionCheckPhase
amp-0.0.1788249635-gcc0420> Successfully managed to find version 0.0.1788249635-gcc0420 in the output of the command /nix/store/bwv61klb0a9j929cky5s2gp20ram2fwa-amp-0.0.1788249635-gcc0420/bin/amp --version
amp-0.0.1788249635-gcc0420> 0.0.1788249635-gcc0420 (released 2026-09-01T08:00:35.000Z, 1h ago)
amp-0.0.1788249635-gcc0420> Finished versionCheckPhase
amp-0.0.1788249635-gcc0420> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-09-01T09:15:33.272Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (10 already cached)"
time=2026-09-01T09:15:33.272Z level=INFO msg="Uploading bwv61klb0a9j929cky5s2gp20ram2fwa-amp-0.0.1788249635-gcc0420 (101.7MB)"
time=2026-09-01T09:15:40.405Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-01T09:15:40.862Z level=INFO msg="Upload complete. (7.879s)"