these 2 derivations will be built:
  /nix/store/z2kilw5jvfdn4bw7pvbvql7r8x1cv7y9-amp-linux-x64.drv
  /nix/store/7g6l66rbmbjb4cnbr8vgysb849xf2774-amp-0.0.1786579933-ga2774d.drv
building '/nix/store/4rxdl99gg59njv4saymz8dvi09kcgi44-amp-linux-x64.drv'
amp-linux-x64> structuredAttrs is enabled
amp-linux-x64> 
amp-linux-x64> trying https://static.ampcode.com/cli/0.0.1786579933-ga2774d/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>   0 106.7M   0 481.3k   0      0 464.4k      0   03:55   00:01   03:54 481.0k
amp-linux-x64>  18 106.7M  18 20.12M   0      0  9.67M      0   00:11   00:02   00:09  9.84M
amp-linux-x64>  41 106.7M  41 44.31M   0      0 14.28M      0   00:07   00:03   00:04 14.45M
amp-linux-x64>  64 106.7M  64 68.54M   0      0 16.62M      0   00:06   00:04   00:02 16.76M
amp-linux-x64>  86 106.7M  86 92.68M   0      0 18.00M      0   00:05   00:05         18.13M
amp-linux-x64> 100 106.7M 100 106.7M   0      0 18.65M      0   00:05   00:05         18.13M
amp-linux-x64> 100 106.7M 100 106.7M   0      0 18.65M      0   00:05   00:05         18.13M
amp-linux-x64> 100 106.7M 100 106.7M   0      0 18.65M      0   00:05   00:05         18.13M
building '/nix/store/7g6l66rbmbjb4cnbr8vgysb849xf2774-amp-0.0.1786579933-ga2774d.drv'
amp-0.0.1786579933-ga2774d> Using versionCheckHook
amp-0.0.1786579933-ga2774d> Running phase: patchPhase
amp-0.0.1786579933-ga2774d> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1786579933-ga2774d> Running phase: configurePhase
amp-0.0.1786579933-ga2774d> no configure script, doing nothing
amp-0.0.1786579933-ga2774d> Running phase: buildPhase
amp-0.0.1786579933-ga2774d> no Makefile or custom buildPhase, doing nothing
amp-0.0.1786579933-ga2774d> Running phase: installPhase
amp-0.0.1786579933-ga2774d> Running phase: fixupPhase
amp-0.0.1786579933-ga2774d> shrinking RPATHs of ELF executables and libraries in /nix/store/w3rsvvqs02gjbpi2jmc64xiciaqwlng1-amp-0.0.1786579933-ga2774d
amp-0.0.1786579933-ga2774d> shrinking /nix/store/w3rsvvqs02gjbpi2jmc64xiciaqwlng1-amp-0.0.1786579933-ga2774d/bin/amp
amp-0.0.1786579933-ga2774d> checking for references to /build/ in /nix/store/w3rsvvqs02gjbpi2jmc64xiciaqwlng1-amp-0.0.1786579933-ga2774d...
amp-0.0.1786579933-ga2774d> patching script interpreter paths in /nix/store/w3rsvvqs02gjbpi2jmc64xiciaqwlng1-amp-0.0.1786579933-ga2774d
amp-0.0.1786579933-ga2774d> wrapBuddy: wrapping paths: /nix/store/w3rsvvqs02gjbpi2jmc64xiciaqwlng1-amp-0.0.1786579933-ga2774d
amp-0.0.1786579933-ga2774d> Using interpreter: /nix/store/qqiqd3ah10x8hzsif4j1y4xc1miw23nx-glibc-2.42-67/lib/ld-linux-x86-64.so.2
amp-0.0.1786579933-ga2774d> 64-bit stub: 407 bytes
amp-0.0.1786579933-ga2774d> 32-bit stub: 441 bytes
amp-0.0.1786579933-ga2774d> Patching: /nix/store/w3rsvvqs02gjbpi2jmc64xiciaqwlng1-amp-0.0.1786579933-ga2774d/bin/.amp-wrapped
amp-0.0.1786579933-ga2774d>   ELF class: 64-bit
amp-0.0.1786579933-ga2774d>   Original entry: 0x24c7e00 (file offset: 0x2067e00)
amp-0.0.1786579933-ga2774d>   Available space at entry: 58510096 bytes
amp-0.0.1786579933-ga2774d>   Stub size: 407 bytes (padded to 416)
amp-0.0.1786579933-ga2774d>   Wrote config to /nix/store/w3rsvvqs02gjbpi2jmc64xiciaqwlng1-amp-0.0.1786579933-ga2774d/bin/..amp-wrapped.wrapbuddy
amp-0.0.1786579933-ga2774d>   Overwrote 416 bytes at entry point
amp-0.0.1786579933-ga2774d>   Converted PT_INTERP to PT_NULL
amp-0.0.1786579933-ga2774d> Patched: /nix/store/w3rsvvqs02gjbpi2jmc64xiciaqwlng1-amp-0.0.1786579933-ga2774d/bin/.amp-wrapped
amp-0.0.1786579933-ga2774d> Running phase: installCheckPhase
amp-0.0.1786579933-ga2774d> Executing versionCheckPhase
amp-0.0.1786579933-ga2774d> Successfully managed to find version 0.0.1786579933-ga2774d in the output of the command /nix/store/w3rsvvqs02gjbpi2jmc64xiciaqwlng1-amp-0.0.1786579933-ga2774d/bin/amp --version
amp-0.0.1786579933-ga2774d> 0.0.1786579933-ga2774d (released 2026-08-13T00:12:13.000Z, 16m ago)
amp-0.0.1786579933-ga2774d> Finished versionCheckPhase
amp-0.0.1786579933-ga2774d> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-13T00:28:28.259Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (10 already cached)"
time=2026-08-13T00:28:28.259Z level=INFO msg="Uploading w3rsvvqs02gjbpi2jmc64xiciaqwlng1-amp-0.0.1786579933-ga2774d (106.7MB)"
time=2026-08-13T00:28:31.457Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-13T00:28:31.763Z level=INFO msg="Upload complete. (4.681s)"