Using versionCheckHook
Running phase: unpackPhase
unpacking source archive /nix/store/33zj8nyzgmkfv71fw4r9z69liarz023b-swamp-20260824.230503.0-sha.ad72897a-binary-linux-aarch64.tar.gz
source root is .
setting SOURCE_DATE_EPOCH to timestamp 1787613716 of file "./swamp"
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
no configure script, doing nothing
Running phase: buildPhase
no Makefile or custom buildPhase, doing nothing
Running phase: installPhase
Running phase: fixupPhase
shrinking RPATHs of ELF executables and libraries in /nix/store/js4gpk868f3pj4csyfx8axqncqz7x0yg-swamp-20260824.230503.0-sha.ad72897a
shrinking /nix/store/js4gpk868f3pj4csyfx8axqncqz7x0yg-swamp-20260824.230503.0-sha.ad72897a/bin/swamp
checking for references to /build/ in /nix/store/js4gpk868f3pj4csyfx8axqncqz7x0yg-swamp-20260824.230503.0-sha.ad72897a...
patching script interpreter paths in /nix/store/js4gpk868f3pj4csyfx8axqncqz7x0yg-swamp-20260824.230503.0-sha.ad72897a
wrapBuddy: wrapping paths: /nix/store/js4gpk868f3pj4csyfx8axqncqz7x0yg-swamp-20260824.230503.0-sha.ad72897a
Using interpreter: /nix/store/f8q4w2hbjvwy7qqwpnvbf5f4qwyww6cp-glibc-2.42-67/lib/ld-linux-aarch64.so.1
64-bit stub: 422 bytes
32-bit stub: not available
Patching: /nix/store/js4gpk868f3pj4csyfx8axqncqz7x0yg-swamp-20260824.230503.0-sha.ad72897a/bin/swamp
  ELF class: 64-bit
  Original entry: 0x2310000 (file offset: 0x2300000)
  Available space at entry: 43571728 bytes
  Stub size: 422 bytes (padded to 432)
  Wrote config to /nix/store/js4gpk868f3pj4csyfx8axqncqz7x0yg-swamp-20260824.230503.0-sha.ad72897a/bin/.swamp.wrapbuddy
  Overwrote 432 bytes at entry point
  Converted PT_INTERP to PT_NULL
Patched: /nix/store/js4gpk868f3pj4csyfx8axqncqz7x0yg-swamp-20260824.230503.0-sha.ad72897a/bin/swamp
Running phase: installCheckPhase
Executing versionCheckPhase
Successfully managed to find version 20260824.230503.0-sha.ad72897a in the output of the command /nix/store/js4gpk868f3pj4csyfx8axqncqz7x0yg-swamp-20260824.230503.0-sha.ad72897a/bin/swamp --version
swamp 20260824.230503.0-sha.ad72897a
Finished versionCheckPhase
no Makefile or custom installCheckPhase, doing nothing