$ nix shell github:flox/floxpkgs#flox.fromCatalog
$ flox --version
Version: 0.3.6-r692
$ flox install qutebrowser
warning: remote HEAD refers to nonexistent ref, unable to checkout
warning: Nix search path entry '/nix/var/nix/profiles/per-user/root/channels' does not exist, ignoring
warning: error: unable to download 'https://catalog.floxsdlc.com/api/v3/repos/flox/nixpkgs-flox/tarball/8f0471260248bb073194b547982ae4d32999111c': Timeout was reached (28); retrying in 253 ms
warning: error: unable to download 'https://catalog.floxsdlc.com/api/v3/repos/flox/nixpkgs-flox/tarball/8f0471260248bb073194b547982ae4d32999111c': Timeout was reached (28); retrying in 646 ms
warning: error: unable to download 'https://catalog.floxsdlc.com/api/v3/repos/flox/nixpkgs-flox/tarball/8f0471260248bb073194b547982ae4d32999111c': Timeout was reached (28); retrying in 1392 ms
warning: error: unable to download 'https://catalog.floxsdlc.com/api/v3/repos/flox/nixpkgs-flox/tarball/8f0471260248bb073194b547982ae4d32999111c': Timeout was reached (28); retrying in 2152 ms
error:
… while calling the 'head' builtin
at /nix/store/llsz8ri6jifl8kx6nclh4l238n3r0w2p-source/lib/attrsets.nix:850:11:
849| || pred here (elemAt values 1) (head values) then
850| head values
| ^
851| else
… while calling the 'derivationStrict' builtin
at //builtin/derivation.nix:9:12: (source not available)
(stack trace truncated; use '--show-trace' to show the full trace)
error: unable to download 'https://catalog.floxsdlc.com/api/v3/repos/flox/nixpkgs-flox/tarball/8f0471260248bb073194b547982ae4d32999111c': Timeout was reached (28)
ERROR: failed to install packages: flake:nixpkgs-flox#evalCatalog.x86_64-linux.stable.qutebrowser
I don’t think this is the same as this issue because my Flox is updated.