this derivation will be built:
  /nix/store/7c08rmjjiw0b4y4l9pn498g7s7dij1rr-amp-0.0.1787947269-g83b159.drv
building '/nix/store/7c08rmjjiw0b4y4l9pn498g7s7dij1rr-amp-0.0.1787947269-g83b159.drv'
amp-0.0.1787947269-g83b159> Using versionCheckHook
amp-0.0.1787947269-g83b159> Running phase: patchPhase
amp-0.0.1787947269-g83b159> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1787947269-g83b159> Running phase: configurePhase
amp-0.0.1787947269-g83b159> no configure script, doing nothing
amp-0.0.1787947269-g83b159> Running phase: buildPhase
amp-0.0.1787947269-g83b159> no Makefile or custom buildPhase, doing nothing
amp-0.0.1787947269-g83b159> Running phase: installPhase
amp-0.0.1787947269-g83b159> Running phase: fixupPhase
amp-0.0.1787947269-g83b159> shrinking RPATHs of ELF executables and libraries in /nix/store/rv1bqjgm94bh4pnw2h4rrli177lsiqy0-amp-0.0.1787947269-g83b159
amp-0.0.1787947269-g83b159> shrinking /nix/store/rv1bqjgm94bh4pnw2h4rrli177lsiqy0-amp-0.0.1787947269-g83b159/bin/amp
amp-0.0.1787947269-g83b159> checking for references to /build/ in /nix/store/rv1bqjgm94bh4pnw2h4rrli177lsiqy0-amp-0.0.1787947269-g83b159...
amp-0.0.1787947269-g83b159> patching script interpreter paths in /nix/store/rv1bqjgm94bh4pnw2h4rrli177lsiqy0-amp-0.0.1787947269-g83b159
amp-0.0.1787947269-g83b159> wrapBuddy: wrapping paths: /nix/store/rv1bqjgm94bh4pnw2h4rrli177lsiqy0-amp-0.0.1787947269-g83b159
amp-0.0.1787947269-g83b159> Using interpreter: /nix/store/n51dhmdbik1kfrsm62j5knavmigwrl1a-glibc-2.42-84/lib/ld-linux-x86-64.so.2
amp-0.0.1787947269-g83b159> 64-bit stub: 407 bytes
amp-0.0.1787947269-g83b159> 32-bit stub: 441 bytes
amp-0.0.1787947269-g83b159> Patching: /nix/store/rv1bqjgm94bh4pnw2h4rrli177lsiqy0-amp-0.0.1787947269-g83b159/bin/.amp-wrapped
amp-0.0.1787947269-g83b159>   ELF class: 64-bit
amp-0.0.1787947269-g83b159>   Original entry: 0x24c7e00 (file offset: 0x2067e00)
amp-0.0.1787947269-g83b159>   Available space at entry: 58510096 bytes
amp-0.0.1787947269-g83b159>   Stub size: 407 bytes (padded to 416)
amp-0.0.1787947269-g83b159>   Wrote config to /nix/store/rv1bqjgm94bh4pnw2h4rrli177lsiqy0-amp-0.0.1787947269-g83b159/bin/..amp-wrapped.wrapbuddy
amp-0.0.1787947269-g83b159>   Overwrote 416 bytes at entry point
amp-0.0.1787947269-g83b159>   Converted PT_INTERP to PT_NULL
amp-0.0.1787947269-g83b159> Patched: /nix/store/rv1bqjgm94bh4pnw2h4rrli177lsiqy0-amp-0.0.1787947269-g83b159/bin/.amp-wrapped
amp-0.0.1787947269-g83b159> Running phase: installCheckPhase
amp-0.0.1787947269-g83b159> Executing versionCheckPhase
amp-0.0.1787947269-g83b159> Successfully managed to find version 0.0.1787947269-g83b159 in the output of the command /nix/store/rv1bqjgm94bh4pnw2h4rrli177lsiqy0-amp-0.0.1787947269-g83b159/bin/amp --version
amp-0.0.1787947269-g83b159> 0.0.1787947269-g83b159 (released 2026-08-28T20:01:09.000Z, 2h ago)
amp-0.0.1787947269-g83b159> Finished versionCheckPhase
amp-0.0.1787947269-g83b159> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-28T22:03:43.467Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (10 already cached)"
time=2026-08-28T22:03:43.467Z level=INFO msg="Uploading rv1bqjgm94bh4pnw2h4rrli177lsiqy0-amp-0.0.1787947269-g83b159 (105.8MB)"
time=2026-08-28T22:03:56.006Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T22:03:56.417Z level=INFO msg="Upload complete. (13.451s)"