these 2 derivations will be built:
  /nix/store/k0ajxsi8d6qn049yc4gzxxhiixmp3y24-amp-linux-x64.drv
  /nix/store/6yccss0zbsisirzvm8qiy36890fhid97-amp-0.0.1786910444-gbc03aa.drv
building '/nix/store/81z2hgfygg3zyqslckcd9yb4ynmp3y5m-amp-linux-x64.drv'
amp-linux-x64> structuredAttrs is enabled
amp-linux-x64> 
amp-linux-x64> trying https://static.ampcode.com/cli/0.0.1786910444-gbc03aa/amp-linux-x64
amp-linux-x64>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
amp-linux-x64>                                  Dload  Upload  Total   Spent   Left   Speed
amp-linux-x64> 
amp-linux-x64>   0      0   0      0   0      0      0      0                              0
amp-linux-x64>  14 106.7M  14 15.30M   0      0 14.99M      0   00:07   00:01   00:06 15.31M
amp-linux-x64>  36 106.7M  36 38.85M   0      0 18.96M      0   00:05   00:02   00:03 19.17M
amp-linux-x64>  59 106.7M  59 63.03M   0      0 20.40M      0   00:05   00:03   00:02 20.54M
amp-linux-x64>  81 106.7M  81 87.10M   0      0 21.08M      0   00:05   00:04   00:01 21.19M
amp-linux-x64> 100 106.7M 100 106.7M   0      0 21.54M      0   00:04   00:04         21.19M
amp-linux-x64> 100 106.7M 100 106.7M   0      0 21.54M      0   00:04   00:04         21.19M
amp-linux-x64> 100 106.7M 100 106.7M   0      0 21.54M      0   00:04   00:04         21.19M
building '/nix/store/6yccss0zbsisirzvm8qiy36890fhid97-amp-0.0.1786910444-gbc03aa.drv'
amp-0.0.1786910444-gbc03aa> Using versionCheckHook
amp-0.0.1786910444-gbc03aa> Running phase: patchPhase
amp-0.0.1786910444-gbc03aa> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1786910444-gbc03aa> Running phase: configurePhase
amp-0.0.1786910444-gbc03aa> no configure script, doing nothing
amp-0.0.1786910444-gbc03aa> Running phase: buildPhase
amp-0.0.1786910444-gbc03aa> no Makefile or custom buildPhase, doing nothing
amp-0.0.1786910444-gbc03aa> Running phase: installPhase
amp-0.0.1786910444-gbc03aa> Running phase: fixupPhase
amp-0.0.1786910444-gbc03aa> shrinking RPATHs of ELF executables and libraries in /nix/store/997h0lqh271r9f1x6j9m6086cbabyn2r-amp-0.0.1786910444-gbc03aa
amp-0.0.1786910444-gbc03aa> shrinking /nix/store/997h0lqh271r9f1x6j9m6086cbabyn2r-amp-0.0.1786910444-gbc03aa/bin/amp
amp-0.0.1786910444-gbc03aa> checking for references to /build/ in /nix/store/997h0lqh271r9f1x6j9m6086cbabyn2r-amp-0.0.1786910444-gbc03aa...
amp-0.0.1786910444-gbc03aa> patching script interpreter paths in /nix/store/997h0lqh271r9f1x6j9m6086cbabyn2r-amp-0.0.1786910444-gbc03aa
amp-0.0.1786910444-gbc03aa> wrapBuddy: wrapping paths: /nix/store/997h0lqh271r9f1x6j9m6086cbabyn2r-amp-0.0.1786910444-gbc03aa
amp-0.0.1786910444-gbc03aa> Using interpreter: /nix/store/0d8g8n0a11v6f5m2h416ajyxmnkwc3md-glibc-2.42-67/lib/ld-linux-x86-64.so.2
amp-0.0.1786910444-gbc03aa> 64-bit stub: 407 bytes
amp-0.0.1786910444-gbc03aa> 32-bit stub: 441 bytes
amp-0.0.1786910444-gbc03aa> Patching: /nix/store/997h0lqh271r9f1x6j9m6086cbabyn2r-amp-0.0.1786910444-gbc03aa/bin/.amp-wrapped
amp-0.0.1786910444-gbc03aa>   ELF class: 64-bit
amp-0.0.1786910444-gbc03aa>   Original entry: 0x24c7e00 (file offset: 0x2067e00)
amp-0.0.1786910444-gbc03aa>   Available space at entry: 58510096 bytes
amp-0.0.1786910444-gbc03aa>   Stub size: 407 bytes (padded to 416)
amp-0.0.1786910444-gbc03aa>   Wrote config to /nix/store/997h0lqh271r9f1x6j9m6086cbabyn2r-amp-0.0.1786910444-gbc03aa/bin/..amp-wrapped.wrapbuddy
amp-0.0.1786910444-gbc03aa>   Overwrote 416 bytes at entry point
amp-0.0.1786910444-gbc03aa>   Converted PT_INTERP to PT_NULL
amp-0.0.1786910444-gbc03aa> Patched: /nix/store/997h0lqh271r9f1x6j9m6086cbabyn2r-amp-0.0.1786910444-gbc03aa/bin/.amp-wrapped
amp-0.0.1786910444-gbc03aa> Running phase: installCheckPhase
amp-0.0.1786910444-gbc03aa> Executing versionCheckPhase
amp-0.0.1786910444-gbc03aa> Successfully managed to find version 0.0.1786910444-gbc03aa in the output of the command /nix/store/997h0lqh271r9f1x6j9m6086cbabyn2r-amp-0.0.1786910444-gbc03aa/bin/amp --version
amp-0.0.1786910444-gbc03aa> 0.0.1786910444-gbc03aa (released 2026-08-16T20:00:44.000Z, 1h ago)
amp-0.0.1786910444-gbc03aa> Finished versionCheckPhase
amp-0.0.1786910444-gbc03aa> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-16T21:09:33.080Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (10 already cached)"
time=2026-08-16T21:09:33.081Z level=INFO msg="Uploading 997h0lqh271r9f1x6j9m6086cbabyn2r-amp-0.0.1786910444-gbc03aa (106.8MB)"
time=2026-08-16T21:09:36.087Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-16T21:09:36.380Z level=INFO msg="Upload complete. (3.549s)"