| 8 Mar 2025 |
 WeetHet | And doesn't mean you can't use it as a starting point | 18:46:11 |
|  Qyriad changed their display name from qyriad to Qyriad. | 21:41:03 |
 Sergei Zimmerman (xokdvium) | https://github.com/NixOS/nix/pull/12615 | Enabling UBSAN in CI checks
I think that's something that lots of people really wanted to see and meson migration / per-component packaging overrides now make it possible. | 22:10:49 |
| 9 Mar 2025 |
 fzakaria | does ca-derivations use source: in the fingerprint or the fixed:output ? | 06:02:20 |
| fzakaria | i'm having trouble doing the hash calculation by hand | 06:08:21 |
 puck | it's the normal format for CA store paths | 08:55:04 |
| puck | tho you'll have to make sure you take the references and the -{output name} quirks in account, since FODs don't have those | 08:56:27 |
| puck | yeah, just checked, it's CA, hashed over the nar and sha256 | 09:01:49 |
|  puffnfresh joined the room. | 09:21:37 |
|  @hurdpublic:pub.solar joined the room. | 11:44:20 |
| @hurdpublic:pub.solar changed their profile picture. | 14:05:39 |
| @hurdpublic:pub.solar changed their profile picture. | 14:11:16 |
| @hurdpublic:pub.solar changed their profile picture. | 14:28:51 |
 connor (burnt/out) (UTC-8) | tomberek: I was working on a PR to use immutable lists (https://github.com/NixOS/nix/pull/11767) and was working on shrinking the size of the Value structure (https://github.com/ConnorBaker/nix/commits/feat/tagged-values/). Both of them are what made me want to give my talk.
I don’t have a PR for the primitives — I think the first step would be to survey the ways we most commonly interact (or want to interact) with the data structures. Then, choosing primitives that enable those interactions and compose well. Then, choosing implementations for the data structures that make those primitives fast. | 19:58:46 |
| 10 Mar 2025 |
|  deprecated, moved to @poz:poz.pet changed their display name from jacek to deprecated, moved to @poz:poz.pet. | 00:30:33 |
|  sinan changed their profile picture. | 02:45:54 |
|  @marie:marie.cologne joined the room. | 11:35:30 |
| 11 Mar 2025 |
| fzakaria | Redacted or Malformed Event | 01:53:56 |
| fzakaria | Redacted or Malformed Event | 01:56:21 |
| sinan changed their profile picture. | 18:25:29 |
| sinan changed their profile picture. | 18:46:53 |
| 12 Mar 2025 |
| fzakaria | If i use a separate store; how can i make it easily so my nix commands use it without doing --store | 01:57:34 |
| puffnfresh | In reply to @fzakaria:one.ems.host
If i use a separate store; how can i make it easily so my nix commands use it without doing --store can be set at compile time, or in nix.conf | 02:15:21 |
| fzakaria | i was thining like a bind mount or somethig with nix-shell | 02:15:40 |
| fzakaria | so it's temporary | 02:15:43 |
| fzakaria | bind mounts doesn't work actually because i lose out on all my current tools in the current process | 02:24:13 |
| fzakaria | in NixOS | 02:24:15 |
| fzakaria | Okay this works though
nix run nixpkgs#fish --store /tmp/dyn-drvs
| 02:25:22 |
| fzakaria | (not sure why unshare -> mount --bind doesn't though ) | 02:25:31 |
| puffnfresh | didn't you say that you wanted to do it without using --store? | 03:44:11 |
