-`linuxPackages.nvidiaPackages.stable` now defaults to the `production` variant instead of `latest`.
-`paperless-ngx` has been updated to minor version 2.15 which switched the web server from Gunicorn to Granian. If you set Gunicorn specific envs (usually contain GUNICORN) they must be updated. Also `services.paperless.address` no longer accepts a domain name and Granian also does not support listening on unix domain sockets.
-`timescaledb` requires manual upgrade steps.
After you run ALTER EXTENSION, you must run [this SQL script](https://github.com/timescale/timescaledb-extras/blob/master/utils/2.15.X-fix_hypertable_foreign_keys.sql). For more details, see the following pull requests [#6797](https://github.com/timescale/timescaledb/pull/6797).
PostgreSQL 13 is no longer supported in TimescaleDB v2.16.