nix.gc.dates

How often or when garbage collection is performed. For most desktop and server systems a sufficient garbage collection is once a week.

This value must be a calendar event in the format specified by systemd.time(7).

Type

(optionally newline-terminated) single-line string or list of string

Default

[
  "03:15"
]

Example

"weekly"

Declared

<nixpkgs/nixos/modules/services/misc/nix-gc.nix>