chore(flake/nixos-unstable): `9d3ae807` -> `3a228057` #5067

Job	Run time
setup_flake	1m 35s
setup_nur	0s
x86_64-linux / pkgs (awesome, cosevka, firefox-esr-langpack-ach, firefox-esr-langpack-af, firefox-esr-langpack-a...	2m 4s
x86_64-linux / early-checks	0s
x86_64-linux / nur1	0s
aarch64-darwin / pkgs (cosevka, terminus-font-custom)	55s
x86_64-linux / nur	0s
aarch64-darwin / early-checks	0s
aarch64-darwin / nur	0s
aarch64-darwin / nur1	0s
x86_64-darwin / nur	0s
x86_64-darwin / pkgs (cosevka, terminus-font-custom)	1m 25s
x86_64-darwin / nur1	0s
x86_64-darwin / early-checks	0s
x86_64-linux / nur3	0s
aarch64-darwin / nur3	0s
x86_64-darwin / nur3	0s
aarch64-darwin / hosts	0s
aarch64-darwin / nur2	0s
aarch64-darwin / checks	0s
x86_64-darwin / checks	0s
x86_64-darwin / nur2	0s
x86_64-darwin / hosts	0s
x86_64-linux / checks (host/test1)	2m 19s
x86_64-linux / nur2	0s
x86_64-linux / hosts	0s
finish	1s
	8m 19s

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