Running phase: unpackPhase
unpacking source archive /nix/store/w1gai7l8wasf1r6ib8adnz0wgjv8xkw8-Firefox-20154.0.dmg
source root is .
setting SOURCE_DATE_EPOCH to timestamp 1787101503 of file "./Firefox.app/Contents/MacOS/updater.app/Contents/Resources/updater.icns"
warning: file "./Firefox.app/Contents/MacOS/updater.app/Contents/Resources/updater.icns" 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: glibPreInstallPhase
Running phase: installPhase
Running phase: gappsWrapperArgsHook
Running phase: dropIconThemeCache
Running phase: fixupPhase
checking for references to /nix/var/nix/builds/nix-10204-2123861944/ in /nix/store/g20vp86f9f4g7pgp3ja5gqh1pws62gbc-firefox-bin-unwrapped-154.0...
patching script interpreter paths in /nix/store/g20vp86f9f4g7pgp3ja5gqh1pws62gbc-firefox-bin-unwrapped-154.0
stripping (with command strip and flags -S) in /nix/store/g20vp86f9f4g7pgp3ja5gqh1pws62gbc-firefox-bin-unwrapped-154.0/Applications