these 2 derivations will be built:
  /nix/store/cjr2vwrvj9hzj3pdndv0bqv9a8prf3dr-amp-linux-arm64.drv
  /nix/store/5gnmv82zhwv4bggvgi0bpafa2klq095p-amp-0.0.1786595533-g5ba330.drv
building '/nix/store/w19qriwsfx5h4vfwibkblvb3q1wj3r17-amp-linux-arm64.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/w19qriwsfx5h4vfwibkblvb3q1wj3r17-amp-linux-arm64.drv'
amp-linux-arm64> structuredAttrs is enabled
amp-linux-arm64> 
amp-linux-arm64> trying https://static.ampcode.com/cli/0.0.1786595533-g5ba330/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>  16 102.1M  16 16.90M   0      0 15.82M      0   00:06   00:01   00:05 16.91M
amp-linux-arm64>  46 102.1M  46 47.09M   0      0 22.65M      0   00:04   00:02   00:02 23.43M
amp-linux-arm64>  76 102.1M  76 78.04M   0      0 25.24M      0   00:04   00:03   00:01 25.82M
amp-linux-arm64> 100 102.1M 100 102.1M   0      0 26.30M      0   00:03   00:03         25.82M
amp-linux-arm64> 100 102.1M 100 102.1M   0      0 26.30M      0   00:03   00:03         25.82M
amp-linux-arm64> 100 102.1M 100 102.1M   0      0 26.30M      0   00:03   00:03         25.82M
building '/nix/store/5gnmv82zhwv4bggvgi0bpafa2klq095p-amp-0.0.1786595533-g5ba330.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/5gnmv82zhwv4bggvgi0bpafa2klq095p-amp-0.0.1786595533-g5ba330.drv'
amp-0.0.1786595533-g5ba330> Using versionCheckHook
amp-0.0.1786595533-g5ba330> Running phase: patchPhase
amp-0.0.1786595533-g5ba330> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1786595533-g5ba330> Running phase: configurePhase
amp-0.0.1786595533-g5ba330> no configure script, doing nothing
amp-0.0.1786595533-g5ba330> Running phase: buildPhase
amp-0.0.1786595533-g5ba330> no Makefile or custom buildPhase, doing nothing
amp-0.0.1786595533-g5ba330> Running phase: installPhase
amp-0.0.1786595533-g5ba330> Running phase: fixupPhase
amp-0.0.1786595533-g5ba330> shrinking RPATHs of ELF executables and libraries in /nix/store/s4ak4f9fqhb8nxyylw6sxzbdn5fd9csf-amp-0.0.1786595533-g5ba330
amp-0.0.1786595533-g5ba330> shrinking /nix/store/s4ak4f9fqhb8nxyylw6sxzbdn5fd9csf-amp-0.0.1786595533-g5ba330/bin/amp
amp-0.0.1786595533-g5ba330> checking for references to /build/ in /nix/store/s4ak4f9fqhb8nxyylw6sxzbdn5fd9csf-amp-0.0.1786595533-g5ba330...
amp-0.0.1786595533-g5ba330> patching script interpreter paths in /nix/store/s4ak4f9fqhb8nxyylw6sxzbdn5fd9csf-amp-0.0.1786595533-g5ba330
amp-0.0.1786595533-g5ba330> wrapBuddy: wrapping paths: /nix/store/s4ak4f9fqhb8nxyylw6sxzbdn5fd9csf-amp-0.0.1786595533-g5ba330
amp-0.0.1786595533-g5ba330> Using interpreter: /nix/store/cjcj20n6xa0hs5cd0adwx47g058c6z72-glibc-2.42-67/lib/ld-linux-aarch64.so.1
amp-0.0.1786595533-g5ba330> 64-bit stub: 422 bytes
amp-0.0.1786595533-g5ba330> 32-bit stub: not available
amp-0.0.1786595533-g5ba330> Patching: /nix/store/s4ak4f9fqhb8nxyylw6sxzbdn5fd9csf-amp-0.0.1786595533-g5ba330/bin/.amp-wrapped
amp-0.0.1786595533-g5ba330>   ELF class: 64-bit
amp-0.0.1786595533-g5ba330>   Original entry: 0x2370c00 (file offset: 0x1ef0c00)
amp-0.0.1786595533-g5ba330>   Available space at entry: 58940144 bytes
amp-0.0.1786595533-g5ba330>   Stub size: 422 bytes (padded to 432)
amp-0.0.1786595533-g5ba330>   Wrote config to /nix/store/s4ak4f9fqhb8nxyylw6sxzbdn5fd9csf-amp-0.0.1786595533-g5ba330/bin/..amp-wrapped.wrapbuddy
amp-0.0.1786595533-g5ba330>   Overwrote 432 bytes at entry point
amp-0.0.1786595533-g5ba330>   Converted PT_INTERP to PT_NULL
amp-0.0.1786595533-g5ba330> Patched: /nix/store/s4ak4f9fqhb8nxyylw6sxzbdn5fd9csf-amp-0.0.1786595533-g5ba330/bin/.amp-wrapped
amp-0.0.1786595533-g5ba330> Running phase: installCheckPhase
amp-0.0.1786595533-g5ba330> Executing versionCheckPhase
amp-0.0.1786595533-g5ba330> Successfully managed to find version 0.0.1786595533-g5ba330 in the output of the command /nix/store/s4ak4f9fqhb8nxyylw6sxzbdn5fd9csf-amp-0.0.1786595533-g5ba330/bin/amp --version
amp-0.0.1786595533-g5ba330> 0.0.1786595533-g5ba330 (released 2026-08-13T04:32:13.000Z, 10m ago)
amp-0.0.1786595533-g5ba330> Finished versionCheckPhase
amp-0.0.1786595533-g5ba330> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-13T04:43:00.652Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (10 already cached)"
time=2026-08-13T04:43:00.653Z level=INFO msg="Uploading s4ak4f9fqhb8nxyylw6sxzbdn5fd9csf-amp-0.0.1786595533-g5ba330 (102.2MB)"
time=2026-08-13T04:43:03.440Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-13T04:43:03.702Z level=INFO msg="Upload complete. (3.217s)"