Raito Bezarius
21dbd7745d
Some source trees might not be representable inside of the NAR listing
format v1 as file paths (on Linux) are not guaranteed to be valid UTF-8.
When something like this happens on a large-scale build farm, a
mysterious "queued" but impossible to process job appears, this is
because we cannot write the NAR listing and serialization always fails.
Why did this work before? nlohmann was introduced _after_ such paths
were ingested, see: 09f00dd4d0.
What happened for such previously mis-serialized NAR listings?
```
curl -v 'https://cache.nixos.org/nz8p9hn00r6z7s57581c1hiv39pa1ia6.ls' |
brotli -d | jq .
```
This fixes the build of `sub-batch`
(https://github.com/kl/sub-batch/tree/master/tests/rename_invalid_utf8)
on ForkOS infrastructure.
Many thanks to Puck for the assistance on holding `rr` right on this one
and finding the history of these changes.
Change-Id: I2c2fbac70818e02810f9fd236c3a248187bf5fe7
Signed-off-by: Raito Bezarius <raito@lix.systems>