this derivation will be built:
  /nix/store/m10i7grvaldzj1x8w7nnv9zhpa3ilfm3-swamp-20260828.013403.0-sha.4bde205b.drv
building '/nix/store/m10i7grvaldzj1x8w7nnv9zhpa3ilfm3-swamp-20260828.013403.0-sha.4bde205b.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/m10i7grvaldzj1x8w7nnv9zhpa3ilfm3-swamp-20260828.013403.0-sha.4bde205b.drv'
swamp-20260828.013403.0-sha.4bde205b> Using versionCheckHook
swamp-20260828.013403.0-sha.4bde205b> Running phase: unpackPhase
swamp-20260828.013403.0-sha.4bde205b> unpacking source archive /nix/store/fg9iyiip72bqc4mbzf16708iayi68j3a-swamp-20260828.013403.0-sha.4bde205b-binary-linux-aarch64.tar.gz
swamp-20260828.013403.0-sha.4bde205b> source root is .
swamp-20260828.013403.0-sha.4bde205b> setting SOURCE_DATE_EPOCH to timestamp 1787882102 of file "./swamp"
swamp-20260828.013403.0-sha.4bde205b> Running phase: patchPhase
swamp-20260828.013403.0-sha.4bde205b> Running phase: updateAutotoolsGnuConfigScriptsPhase
swamp-20260828.013403.0-sha.4bde205b> Running phase: configurePhase
swamp-20260828.013403.0-sha.4bde205b> no configure script, doing nothing
swamp-20260828.013403.0-sha.4bde205b> Running phase: buildPhase
swamp-20260828.013403.0-sha.4bde205b> no Makefile or custom buildPhase, doing nothing
swamp-20260828.013403.0-sha.4bde205b> Running phase: installPhase
swamp-20260828.013403.0-sha.4bde205b> Running phase: fixupPhase
swamp-20260828.013403.0-sha.4bde205b> shrinking RPATHs of ELF executables and libraries in /nix/store/11b4cfg0jfcjjyzy7blps22zakm4ambx-swamp-20260828.013403.0-sha.4bde205b
swamp-20260828.013403.0-sha.4bde205b> shrinking /nix/store/11b4cfg0jfcjjyzy7blps22zakm4ambx-swamp-20260828.013403.0-sha.4bde205b/bin/swamp
swamp-20260828.013403.0-sha.4bde205b> checking for references to /build/ in /nix/store/11b4cfg0jfcjjyzy7blps22zakm4ambx-swamp-20260828.013403.0-sha.4bde205b...
swamp-20260828.013403.0-sha.4bde205b> patching script interpreter paths in /nix/store/11b4cfg0jfcjjyzy7blps22zakm4ambx-swamp-20260828.013403.0-sha.4bde205b
swamp-20260828.013403.0-sha.4bde205b> wrapBuddy: wrapping paths: /nix/store/11b4cfg0jfcjjyzy7blps22zakm4ambx-swamp-20260828.013403.0-sha.4bde205b
swamp-20260828.013403.0-sha.4bde205b> Using interpreter: /nix/store/6wjykzqf6w3kzfhjc4z7dcd84j0dzsgm-glibc-2.42-84/lib/ld-linux-aarch64.so.1
swamp-20260828.013403.0-sha.4bde205b> 64-bit stub: 422 bytes
swamp-20260828.013403.0-sha.4bde205b> 32-bit stub: not available
swamp-20260828.013403.0-sha.4bde205b> Patching: /nix/store/11b4cfg0jfcjjyzy7blps22zakm4ambx-swamp-20260828.013403.0-sha.4bde205b/bin/swamp
swamp-20260828.013403.0-sha.4bde205b>   ELF class: 64-bit
swamp-20260828.013403.0-sha.4bde205b>   Original entry: 0x2310000 (file offset: 0x2300000)
swamp-20260828.013403.0-sha.4bde205b>   Available space at entry: 43571728 bytes
swamp-20260828.013403.0-sha.4bde205b>   Stub size: 422 bytes (padded to 432)
swamp-20260828.013403.0-sha.4bde205b>   Wrote config to /nix/store/11b4cfg0jfcjjyzy7blps22zakm4ambx-swamp-20260828.013403.0-sha.4bde205b/bin/.swamp.wrapbuddy
swamp-20260828.013403.0-sha.4bde205b>   Overwrote 432 bytes at entry point
swamp-20260828.013403.0-sha.4bde205b>   Converted PT_INTERP to PT_NULL
swamp-20260828.013403.0-sha.4bde205b> Patched: /nix/store/11b4cfg0jfcjjyzy7blps22zakm4ambx-swamp-20260828.013403.0-sha.4bde205b/bin/swamp
swamp-20260828.013403.0-sha.4bde205b> Running phase: installCheckPhase
swamp-20260828.013403.0-sha.4bde205b> Executing versionCheckPhase
swamp-20260828.013403.0-sha.4bde205b> Successfully managed to find version 20260828.013403.0-sha.4bde205b in the output of the command /nix/store/11b4cfg0jfcjjyzy7blps22zakm4ambx-swamp-20260828.013403.0-sha.4bde205b/bin/swamp --version
swamp-20260828.013403.0-sha.4bde205b> swamp 20260828.013403.0-sha.4bde205b
swamp-20260828.013403.0-sha.4bde205b> Finished versionCheckPhase
swamp-20260828.013403.0-sha.4bde205b> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-28T06:53:25.245Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (7 already cached)"
time=2026-08-28T06:53:25.245Z level=INFO msg="Uploading 11b4cfg0jfcjjyzy7blps22zakm4ambx-swamp-20260828.013403.0-sha.4bde205b (331.6MB)"
time=2026-08-28T06:53:36.001Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T06:53:36.362Z level=INFO msg="Upload complete. (11.343s)"