build04: building svfcssdscyjjyz0xqblnn3imm6nd779z-purple-private-windows-1.1.drv
'/nix/store/x4d0axzxi5wrr7lnxxxqpj7knrfvk45r-purple_private_windows-1.1.xpi' -> '/nix/store/a73jrx16iywcbplwv1qxa4zl016p0q92-purple-private-windows-1.1/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/purplePrivateWindows@waldemar.b.xpi'