Packages installed with cargo were failing as the relevant system libraries were not available.
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HINOSPQOA75CMI27YWJOFB5ICZYR7WZS576BFUFH57R75W6LNPQQC
nix flake update;
# nix flake update;
topgrade --disable nix --disable system --yes --no-retry
nix-shell -p pkg-config openssl --run "topgrade --disable nix --disable system --yes --no-retry";