these 2 derivations will be built:
  /nix/store/xwrgid14wq4vcylxh03xx7j3kqfxmci4-amp-linux-arm64.drv
  /nix/store/jx7zicf5ncn8n0q9pxp9i63i3zqsrzcx-amp-0.0.1787270580-gc92d4c.drv
building '/nix/store/7m6wkd64xbb2bv3mpr596dagk6xrcflc-amp-linux-arm64.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/7m6wkd64xbb2bv3mpr596dagk6xrcflc-amp-linux-arm64.drv'
amp-linux-arm64> structuredAttrs is enabled
amp-linux-arm64> 
amp-linux-arm64> trying https://static.ampcode.com/cli/0.0.1787270580-gc92d4c/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 11.63M   0      0 10.77M      0   00:09   00:01   00:08 11.64M
amp-linux-arm64>  40 102.2M  40 41.70M   0      0 20.04M      0   00:05   00:02   00:03 20.84M
amp-linux-arm64>  70 102.2M  70 72.54M   0      0 23.55M      0   00:04   00:03   00:01 24.18M
amp-linux-arm64> 100 102.2M 100 102.2M   0      0 25.19M      0   00:04   00:04         24.18M
amp-linux-arm64> 100 102.2M 100 102.2M   0      0 25.19M      0   00:04   00:04         24.18M
amp-linux-arm64> 100 102.2M 100 102.2M   0      0 25.19M      0   00:04   00:04         24.18M
building '/nix/store/jx7zicf5ncn8n0q9pxp9i63i3zqsrzcx-amp-0.0.1787270580-gc92d4c.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/jx7zicf5ncn8n0q9pxp9i63i3zqsrzcx-amp-0.0.1787270580-gc92d4c.drv'
amp-0.0.1787270580-gc92d4c> Using versionCheckHook
amp-0.0.1787270580-gc92d4c> Running phase: patchPhase
amp-0.0.1787270580-gc92d4c> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1787270580-gc92d4c> Running phase: configurePhase
amp-0.0.1787270580-gc92d4c> no configure script, doing nothing
amp-0.0.1787270580-gc92d4c> Running phase: buildPhase
amp-0.0.1787270580-gc92d4c> no Makefile or custom buildPhase, doing nothing
amp-0.0.1787270580-gc92d4c> Running phase: installPhase
amp-0.0.1787270580-gc92d4c> Running phase: fixupPhase
amp-0.0.1787270580-gc92d4c> shrinking RPATHs of ELF executables and libraries in /nix/store/2c4ncpa6y78sf9fr0pq79wkqkj2avdwd-amp-0.0.1787270580-gc92d4c
amp-0.0.1787270580-gc92d4c> shrinking /nix/store/2c4ncpa6y78sf9fr0pq79wkqkj2avdwd-amp-0.0.1787270580-gc92d4c/bin/amp
amp-0.0.1787270580-gc92d4c> checking for references to /build/ in /nix/store/2c4ncpa6y78sf9fr0pq79wkqkj2avdwd-amp-0.0.1787270580-gc92d4c...
amp-0.0.1787270580-gc92d4c> patching script interpreter paths in /nix/store/2c4ncpa6y78sf9fr0pq79wkqkj2avdwd-amp-0.0.1787270580-gc92d4c
amp-0.0.1787270580-gc92d4c> wrapBuddy: wrapping paths: /nix/store/2c4ncpa6y78sf9fr0pq79wkqkj2avdwd-amp-0.0.1787270580-gc92d4c
amp-0.0.1787270580-gc92d4c> Using interpreter: /nix/store/f8q4w2hbjvwy7qqwpnvbf5f4qwyww6cp-glibc-2.42-67/lib/ld-linux-aarch64.so.1
amp-0.0.1787270580-gc92d4c> 64-bit stub: 422 bytes
amp-0.0.1787270580-gc92d4c> 32-bit stub: not available
amp-0.0.1787270580-gc92d4c> Patching: /nix/store/2c4ncpa6y78sf9fr0pq79wkqkj2avdwd-amp-0.0.1787270580-gc92d4c/bin/.amp-wrapped
amp-0.0.1787270580-gc92d4c>   ELF class: 64-bit
amp-0.0.1787270580-gc92d4c>   Original entry: 0x2370c00 (file offset: 0x1ef0c00)
amp-0.0.1787270580-gc92d4c>   Available space at entry: 58940144 bytes
amp-0.0.1787270580-gc92d4c>   Stub size: 422 bytes (padded to 432)
amp-0.0.1787270580-gc92d4c>   Wrote config to /nix/store/2c4ncpa6y78sf9fr0pq79wkqkj2avdwd-amp-0.0.1787270580-gc92d4c/bin/..amp-wrapped.wrapbuddy
amp-0.0.1787270580-gc92d4c>   Overwrote 432 bytes at entry point
amp-0.0.1787270580-gc92d4c>   Converted PT_INTERP to PT_NULL
amp-0.0.1787270580-gc92d4c> Patched: /nix/store/2c4ncpa6y78sf9fr0pq79wkqkj2avdwd-amp-0.0.1787270580-gc92d4c/bin/.amp-wrapped
amp-0.0.1787270580-gc92d4c> Running phase: installCheckPhase
amp-0.0.1787270580-gc92d4c> Executing versionCheckPhase
amp-0.0.1787270580-gc92d4c> Successfully managed to find version 0.0.1787270580-gc92d4c in the output of the command /nix/store/2c4ncpa6y78sf9fr0pq79wkqkj2avdwd-amp-0.0.1787270580-gc92d4c/bin/amp --version
amp-0.0.1787270580-gc92d4c> 0.0.1787270580-gc92d4c (released 2026-08-21T00:03:00.000Z, 16m ago)
amp-0.0.1787270580-gc92d4c> Finished versionCheckPhase
amp-0.0.1787270580-gc92d4c> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-21T00:19:59.807Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (10 already cached)"
time=2026-08-21T00:19:59.807Z level=INFO msg="Uploading 2c4ncpa6y78sf9fr0pq79wkqkj2avdwd-amp-0.0.1787270580-gc92d4c (102.3MB)"
time=2026-08-21T00:20:06.110Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-21T00:20:06.530Z level=INFO msg="Upload complete. (6.914s)"