these 2 derivations will be built:
  /nix/store/0rgyy099m12k563q6mxik1797pz1x7gb-amp-linux-arm64.drv
  /nix/store/hn3namg7pmplknppfhi0jz58lwq622s6-amp-0.0.1787184152-g4608ac.drv
building '/nix/store/ndfjsx25l3sf3zqc5lpmjp3xm97c4vlc-amp-linux-arm64.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/ndfjsx25l3sf3zqc5lpmjp3xm97c4vlc-amp-linux-arm64.drv'
amp-linux-arm64> structuredAttrs is enabled
amp-linux-arm64> 
amp-linux-arm64> trying https://static.ampcode.com/cli/0.0.1787184152-g4608ac/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>  11 102.2M  11 12.18M   0      0 11.33M      0   00:09   00:01   00:08 12.13M
amp-linux-arm64>  42 102.2M  42 43.03M   0      0 20.67M      0   00:04   00:02   00:02 21.41M
amp-linux-arm64>  72 102.2M  72 73.99M   0      0 23.97M      0   00:04   00:03   00:01 24.54M
amp-linux-arm64> 100 102.2M 100 102.2M   0      0 25.54M      0   00:04   00:04         24.54M
amp-linux-arm64> 100 102.2M 100 102.2M   0      0 25.54M      0   00:04   00:04         24.54M
amp-linux-arm64> 100 102.2M 100 102.2M   0      0 25.54M      0   00:04   00:04         24.54M
building '/nix/store/hn3namg7pmplknppfhi0jz58lwq622s6-amp-0.0.1787184152-g4608ac.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/hn3namg7pmplknppfhi0jz58lwq622s6-amp-0.0.1787184152-g4608ac.drv'
amp-0.0.1787184152-g4608ac> Using versionCheckHook
amp-0.0.1787184152-g4608ac> Running phase: patchPhase
amp-0.0.1787184152-g4608ac> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1787184152-g4608ac> Running phase: configurePhase
amp-0.0.1787184152-g4608ac> no configure script, doing nothing
amp-0.0.1787184152-g4608ac> Running phase: buildPhase
amp-0.0.1787184152-g4608ac> no Makefile or custom buildPhase, doing nothing
amp-0.0.1787184152-g4608ac> Running phase: installPhase
amp-0.0.1787184152-g4608ac> Running phase: fixupPhase
amp-0.0.1787184152-g4608ac> shrinking RPATHs of ELF executables and libraries in /nix/store/ygz9m351x80kan4r19cg7xnlnfxjz56p-amp-0.0.1787184152-g4608ac
amp-0.0.1787184152-g4608ac> shrinking /nix/store/ygz9m351x80kan4r19cg7xnlnfxjz56p-amp-0.0.1787184152-g4608ac/bin/amp
amp-0.0.1787184152-g4608ac> checking for references to /build/ in /nix/store/ygz9m351x80kan4r19cg7xnlnfxjz56p-amp-0.0.1787184152-g4608ac...
amp-0.0.1787184152-g4608ac> patching script interpreter paths in /nix/store/ygz9m351x80kan4r19cg7xnlnfxjz56p-amp-0.0.1787184152-g4608ac
amp-0.0.1787184152-g4608ac> wrapBuddy: wrapping paths: /nix/store/ygz9m351x80kan4r19cg7xnlnfxjz56p-amp-0.0.1787184152-g4608ac
amp-0.0.1787184152-g4608ac> Using interpreter: /nix/store/f8q4w2hbjvwy7qqwpnvbf5f4qwyww6cp-glibc-2.42-67/lib/ld-linux-aarch64.so.1
amp-0.0.1787184152-g4608ac> 64-bit stub: 422 bytes
amp-0.0.1787184152-g4608ac> 32-bit stub: not available
amp-0.0.1787184152-g4608ac> Patching: /nix/store/ygz9m351x80kan4r19cg7xnlnfxjz56p-amp-0.0.1787184152-g4608ac/bin/.amp-wrapped
amp-0.0.1787184152-g4608ac>   ELF class: 64-bit
amp-0.0.1787184152-g4608ac>   Original entry: 0x2370c00 (file offset: 0x1ef0c00)
amp-0.0.1787184152-g4608ac>   Available space at entry: 58940144 bytes
amp-0.0.1787184152-g4608ac>   Stub size: 422 bytes (padded to 432)
amp-0.0.1787184152-g4608ac>   Wrote config to /nix/store/ygz9m351x80kan4r19cg7xnlnfxjz56p-amp-0.0.1787184152-g4608ac/bin/..amp-wrapped.wrapbuddy
amp-0.0.1787184152-g4608ac>   Overwrote 432 bytes at entry point
amp-0.0.1787184152-g4608ac>   Converted PT_INTERP to PT_NULL
amp-0.0.1787184152-g4608ac> Patched: /nix/store/ygz9m351x80kan4r19cg7xnlnfxjz56p-amp-0.0.1787184152-g4608ac/bin/.amp-wrapped
amp-0.0.1787184152-g4608ac> Running phase: installCheckPhase
amp-0.0.1787184152-g4608ac> Executing versionCheckPhase
amp-0.0.1787184152-g4608ac> Successfully managed to find version 0.0.1787184152-g4608ac in the output of the command /nix/store/ygz9m351x80kan4r19cg7xnlnfxjz56p-amp-0.0.1787184152-g4608ac/bin/amp --version
amp-0.0.1787184152-g4608ac> 0.0.1787184152-g4608ac (released 2026-08-20T00:02:32.000Z, 16m ago)
amp-0.0.1787184152-g4608ac> Finished versionCheckPhase
amp-0.0.1787184152-g4608ac> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-20T00:18:44.925Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (10 already cached)"
time=2026-08-20T00:18:44.925Z level=INFO msg="Uploading ygz9m351x80kan4r19cg7xnlnfxjz56p-amp-0.0.1787184152-g4608ac (102.3MB)"
time=2026-08-20T00:18:48.072Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-20T00:18:48.364Z level=INFO msg="Upload complete. (3.602s)"