this derivation will be built:
  /nix/store/809g440nrfqjjn2f634yzsydsawk0i56-amp-0.0.1787888254-g2bce74.drv
building '/nix/store/809g440nrfqjjn2f634yzsydsawk0i56-amp-0.0.1787888254-g2bce74.drv'
amp-0.0.1787888254-g2bce74> Using versionCheckHook
amp-0.0.1787888254-g2bce74> Running phase: patchPhase
amp-0.0.1787888254-g2bce74> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1787888254-g2bce74> Running phase: configurePhase
amp-0.0.1787888254-g2bce74> no configure script, doing nothing
amp-0.0.1787888254-g2bce74> Running phase: buildPhase
amp-0.0.1787888254-g2bce74> no Makefile or custom buildPhase, doing nothing
amp-0.0.1787888254-g2bce74> Running phase: installPhase
amp-0.0.1787888254-g2bce74> Running phase: fixupPhase
amp-0.0.1787888254-g2bce74> shrinking RPATHs of ELF executables and libraries in /nix/store/h0rpv402abvf69gich03sb40g8fb5vqd-amp-0.0.1787888254-g2bce74
amp-0.0.1787888254-g2bce74> shrinking /nix/store/h0rpv402abvf69gich03sb40g8fb5vqd-amp-0.0.1787888254-g2bce74/bin/amp
amp-0.0.1787888254-g2bce74> checking for references to /build/ in /nix/store/h0rpv402abvf69gich03sb40g8fb5vqd-amp-0.0.1787888254-g2bce74...
amp-0.0.1787888254-g2bce74> patching script interpreter paths in /nix/store/h0rpv402abvf69gich03sb40g8fb5vqd-amp-0.0.1787888254-g2bce74
amp-0.0.1787888254-g2bce74> wrapBuddy: wrapping paths: /nix/store/h0rpv402abvf69gich03sb40g8fb5vqd-amp-0.0.1787888254-g2bce74
amp-0.0.1787888254-g2bce74> Using interpreter: /nix/store/n51dhmdbik1kfrsm62j5knavmigwrl1a-glibc-2.42-84/lib/ld-linux-x86-64.so.2
amp-0.0.1787888254-g2bce74> 64-bit stub: 407 bytes
amp-0.0.1787888254-g2bce74> 32-bit stub: 441 bytes
amp-0.0.1787888254-g2bce74> Patching: /nix/store/h0rpv402abvf69gich03sb40g8fb5vqd-amp-0.0.1787888254-g2bce74/bin/.amp-wrapped
amp-0.0.1787888254-g2bce74>   ELF class: 64-bit
amp-0.0.1787888254-g2bce74>   Original entry: 0x24c7e00 (file offset: 0x2067e00)
amp-0.0.1787888254-g2bce74>   Available space at entry: 58510096 bytes
amp-0.0.1787888254-g2bce74>   Stub size: 407 bytes (padded to 416)
amp-0.0.1787888254-g2bce74>   Wrote config to /nix/store/h0rpv402abvf69gich03sb40g8fb5vqd-amp-0.0.1787888254-g2bce74/bin/..amp-wrapped.wrapbuddy
amp-0.0.1787888254-g2bce74>   Overwrote 416 bytes at entry point
amp-0.0.1787888254-g2bce74>   Converted PT_INTERP to PT_NULL
amp-0.0.1787888254-g2bce74> Patched: /nix/store/h0rpv402abvf69gich03sb40g8fb5vqd-amp-0.0.1787888254-g2bce74/bin/.amp-wrapped
amp-0.0.1787888254-g2bce74> Running phase: installCheckPhase
amp-0.0.1787888254-g2bce74> Executing versionCheckPhase
amp-0.0.1787888254-g2bce74> Successfully managed to find version 0.0.1787888254-g2bce74 in the output of the command /nix/store/h0rpv402abvf69gich03sb40g8fb5vqd-amp-0.0.1787888254-g2bce74/bin/amp --version
amp-0.0.1787888254-g2bce74> 0.0.1787888254-g2bce74 (released 2026-08-28T03:37:34.000Z, 3h ago)
amp-0.0.1787888254-g2bce74> Finished versionCheckPhase
amp-0.0.1787888254-g2bce74> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-28T06:49:43.172Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (10 already cached)"
time=2026-08-28T06:49:43.172Z level=INFO msg="Uploading h0rpv402abvf69gich03sb40g8fb5vqd-amp-0.0.1787888254-g2bce74 (105.8MB)"
time=2026-08-28T06:49:48.021Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T06:49:48.357Z level=INFO msg="Upload complete. (5.394s)"