these 2 derivations will be built:
  /nix/store/j6vdwsg8d1lsi07ymkzpmnaz0h18idy8-amp-linux-arm64.drv
  /nix/store/d22r2xbgrq9225v8p0gkq5rrkhaly9zs-amp-0.0.1788022426-gb1510d.drv
building '/nix/store/hb4all72lwf39zkfwsjhgzf8mxc2yjvc-amp-linux-arm64.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/hb4all72lwf39zkfwsjhgzf8mxc2yjvc-amp-linux-arm64.drv'
amp-linux-arm64> structuredAttrs is enabled
amp-linux-arm64> 
amp-linux-arm64> trying https://static.ampcode.com/cli/0.0.1788022426-gb1510d/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>   9 101.6M   9  9.48M   0      0  8.92M      0   00:11   00:01   00:10  9.47M
amp-linux-arm64>  39 101.6M  39 40.38M   0      0 19.57M      0   00:05   00:02   00:03 20.17M
amp-linux-arm64>  70 101.6M  70 71.23M   0      0 23.14M      0   00:04   00:03   00:01 23.61M
amp-linux-arm64> 100 101.6M 100 101.6M   0      0 25.06M      0   00:04   00:04         23.61M
amp-linux-arm64> 100 101.6M 100 101.6M   0      0 25.06M      0   00:04   00:04         23.61M
amp-linux-arm64> 100 101.6M 100 101.6M   0      0 25.06M      0   00:04   00:04         23.61M
building '/nix/store/d22r2xbgrq9225v8p0gkq5rrkhaly9zs-amp-0.0.1788022426-gb1510d.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/d22r2xbgrq9225v8p0gkq5rrkhaly9zs-amp-0.0.1788022426-gb1510d.drv'
amp-0.0.1788022426-gb1510d> Using versionCheckHook
amp-0.0.1788022426-gb1510d> Running phase: patchPhase
amp-0.0.1788022426-gb1510d> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1788022426-gb1510d> Running phase: configurePhase
amp-0.0.1788022426-gb1510d> no configure script, doing nothing
amp-0.0.1788022426-gb1510d> Running phase: buildPhase
amp-0.0.1788022426-gb1510d> no Makefile or custom buildPhase, doing nothing
amp-0.0.1788022426-gb1510d> Running phase: installPhase
amp-0.0.1788022426-gb1510d> Running phase: fixupPhase
amp-0.0.1788022426-gb1510d> shrinking RPATHs of ELF executables and libraries in /nix/store/hci5794p6aq1q08l9qypsw51jxxrcnf7-amp-0.0.1788022426-gb1510d
amp-0.0.1788022426-gb1510d> shrinking /nix/store/hci5794p6aq1q08l9qypsw51jxxrcnf7-amp-0.0.1788022426-gb1510d/bin/amp
amp-0.0.1788022426-gb1510d> checking for references to /build/ in /nix/store/hci5794p6aq1q08l9qypsw51jxxrcnf7-amp-0.0.1788022426-gb1510d...
amp-0.0.1788022426-gb1510d> patching script interpreter paths in /nix/store/hci5794p6aq1q08l9qypsw51jxxrcnf7-amp-0.0.1788022426-gb1510d
amp-0.0.1788022426-gb1510d> wrapBuddy: wrapping paths: /nix/store/hci5794p6aq1q08l9qypsw51jxxrcnf7-amp-0.0.1788022426-gb1510d
amp-0.0.1788022426-gb1510d> Using interpreter: /nix/store/f8q4w2hbjvwy7qqwpnvbf5f4qwyww6cp-glibc-2.42-67/lib/ld-linux-aarch64.so.1
amp-0.0.1788022426-gb1510d> 64-bit stub: 422 bytes
amp-0.0.1788022426-gb1510d> 32-bit stub: not available
amp-0.0.1788022426-gb1510d> Patching: /nix/store/hci5794p6aq1q08l9qypsw51jxxrcnf7-amp-0.0.1788022426-gb1510d/bin/.amp-wrapped
amp-0.0.1788022426-gb1510d>   ELF class: 64-bit
amp-0.0.1788022426-gb1510d>   Original entry: 0x2370c00 (file offset: 0x1ef0c00)
amp-0.0.1788022426-gb1510d>   Available space at entry: 58940144 bytes
amp-0.0.1788022426-gb1510d>   Stub size: 422 bytes (padded to 432)
amp-0.0.1788022426-gb1510d>   Wrote config to /nix/store/hci5794p6aq1q08l9qypsw51jxxrcnf7-amp-0.0.1788022426-gb1510d/bin/..amp-wrapped.wrapbuddy
amp-0.0.1788022426-gb1510d>   Overwrote 432 bytes at entry point
amp-0.0.1788022426-gb1510d>   Converted PT_INTERP to PT_NULL
amp-0.0.1788022426-gb1510d> Patched: /nix/store/hci5794p6aq1q08l9qypsw51jxxrcnf7-amp-0.0.1788022426-gb1510d/bin/.amp-wrapped
amp-0.0.1788022426-gb1510d> Running phase: installCheckPhase
amp-0.0.1788022426-gb1510d> Executing versionCheckPhase
amp-0.0.1788022426-gb1510d> Successfully managed to find version 0.0.1788022426-gb1510d in the output of the command /nix/store/hci5794p6aq1q08l9qypsw51jxxrcnf7-amp-0.0.1788022426-gb1510d/bin/amp --version
amp-0.0.1788022426-gb1510d> 0.0.1788022426-gb1510d (released 2026-08-29T16:53:46.000Z, 1h ago)
amp-0.0.1788022426-gb1510d> Finished versionCheckPhase
amp-0.0.1788022426-gb1510d> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-29T18:15:41.557Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (10 already cached)"
time=2026-08-29T18:15:41.557Z level=INFO msg="Uploading hci5794p6aq1q08l9qypsw51jxxrcnf7-amp-0.0.1788022426-gb1510d (101.6MB)"
time=2026-08-29T18:15:46.218Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T18:15:46.624Z level=INFO msg="Upload complete. (5.368s)"