Allow installation of old software

config.nix

@@ -1,8 +1,12 @@
 {
-    # Remove after 2023-09-11
-    # See: https://github.com/NixOS/nixpkgs/commit/f68ae132f843f17e4a3fb881e49b032026450d48
-    # See: https://nodejs.org/en/blog/announcements/nodejs16-eol
     permittedInsecurePackages = [
+      # Remove after 2023-09-11
+      # See: https://github.com/NixOS/nixpkgs/commit/f68ae132f843f17e4a3fb881e49b032026450d48
+      # See: https://nodejs.org/en/blog/announcements/nodejs16-eol
       "nodejs-16.20.0"
+      # Still in use by one customer
+      "nodejs-14.21.3"
+      # Used by nodejs 14
+      "openssl-1.1.1t"
     ];
 }