I tried installing slack, and I saw some output like this:
...
'/nix/store/qf73wrg8ccraiisq17n6nhx9iw88k75j-slack-4.0.2/usr/share/lintian/overrides/slack' -> '/nix/store/qf73wrg8ccraiisq17n6nhx9iw88k75j-slack-4.0.2/share/lintian/overrides/slack'
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
cannot find section .interp
warning: working around a Linux kernel bug by creating a hole of 675840 bytes in ‘/nix/store/qf73wrg8ccraiisq17n6nhx9iw88k75j-slack-4.0.2/lib/slack/slack’
Is there a problem?