# Pastebin 1dktMU3p
trace: Using index-state: 2020-10-16T00:00:00Z for workingtitle
trace: To make this a fixed-output derivation but not materialized, set `plan-sha256` to the output of /nix/store/y7yirycf0vmxara45d5yqzqmhnq52kc2-calculateSha
trace: To materialize the output entirely, pass a writable path as the `materialized` argument and pass that path to /nix/store/42jbs13z617cz7zqwdm44rxxbr8q723n-generateMaterialized