Using versionCheckHook
Running phase: unpackPhase
unpacking source archive /nix/store/k00qm05af35kh12agqfsdjbyavh5rlry-swamp-20260831.195211.0-sha.059fda44-binary-darwin-aarch64.tar.gz
source root is .
setting SOURCE_DATE_EPOCH to timestamp 1788247474 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-61670-1956821060/ in /nix/store/prc3bikr7q7r0w5yclsihnzf3jmqs2jx-swamp-20260831.195211.0-sha.059fda44...
patching script interpreter paths in /nix/store/prc3bikr7q7r0w5yclsihnzf3jmqs2jx-swamp-20260831.195211.0-sha.059fda44
Running phase: installCheckPhase
Executing versionCheckPhase
Successfully managed to find version 20260831.195211.0-sha.059fda44 in the output of the command /nix/store/prc3bikr7q7r0w5yclsihnzf3jmqs2jx-swamp-20260831.195211.0-sha.059fda44/bin/swamp --version
swamp 20260831.195211.0-sha.059fda44
Finished versionCheckPhase
no Makefile or custom installCheckPhase, doing nothing