Using versionCheckHook
Running phase: unpackPhase
unpacking source archive /nix/store/wk5xlgya8k9325cdlbj3g9z82nwhn5sj-swamp-20260824.230503.0-sha.ad72897a-binary-darwin-aarch64.tar.gz
source root is .
setting SOURCE_DATE_EPOCH to timestamp 1787632111 of file "./env-vars"
warning: file "./env-vars" may be generated; SOURCE_DATE_EPOCH may be non-deterministic
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
checking for references to /nix/var/nix/builds/nix-12244-258368240/ in /nix/store/792rs72ny7y0b6ddv2bfkbvnmkvv2d34-swamp-20260824.230503.0-sha.ad72897a...
patching script interpreter paths in /nix/store/792rs72ny7y0b6ddv2bfkbvnmkvv2d34-swamp-20260824.230503.0-sha.ad72897a
Running phase: installCheckPhase
Executing versionCheckPhase
Successfully managed to find version 20260824.230503.0-sha.ad72897a in the output of the command /nix/store/792rs72ny7y0b6ddv2bfkbvnmkvv2d34-swamp-20260824.230503.0-sha.ad72897a/bin/swamp --version
swamp 20260824.230503.0-sha.ad72897a
Finished versionCheckPhase
no Makefile or custom installCheckPhase, doing nothing