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Add outputHashMode argument attribute to bulitins that could support it

languageThe Nix expression language; parser, interpreter, primops, evaluation, etcThe Nix expression language; parser, interpreter, primops, evaluation, etc

Status: Open.

#10480 In NixOS/nix;

· Ericson2314 opened on Apr 11, 2024

Make builtins.fetchTree return a path as its outPath element

featureFeature request or proposalFeature request or proposal

fetchingNetworking with the outside (non-Nix) world, input lockingNetworking with the outside (non-Nix) world, input locking

Status: Open.

#10115 In NixOS/nix;

· thufschmitt opened on Feb 29, 2024

builtins.fetchTree behaves differently if uri or attrs are parsed

bug

fetchingNetworking with the outside (non-Nix) world, input lockingNetworking with the outside (non-Nix) world, input locking

good first issueQuick win for first-time contributorsQuick win for first-time contributors

Status: Open.

#12860 In NixOS/nix;

· domenkozar opened on Apr 1, 2025

fetchGit should fail if rev and ref don't match

bug

fetchingNetworking with the outside (non-Nix) world, input lockingNetworking with the outside (non-Nix) world, input locking

Status: Open.

#12974 In NixOS/nix;

· l0b0 opened on Apr 8, 2025

fetchTree attempts download despite narHash existing in store

bug

fetchingNetworking with the outside (non-Nix) world, input lockingNetworking with the outside (non-Nix) world, input locking

Status: Open.

#12751 In NixOS/nix;

· Warbo opened on Mar 25, 2025

fetchTree/github:: add merge argument

featureFeature request or proposalFeature request or proposal

fetchingNetworking with the outside (non-Nix) world, input lockingNetworking with the outside (non-Nix) world, input locking

new-cliRelating to the "nix" commandRelating to the "nix" command

UXThe way in which users interact with Nix. Higher level than UI.The way in which users interact with Nix. Higher level than UI.

Status: Open.

#11160 In NixOS/nix;

· roberth opened on Jul 23, 2024

The git:// flake-URL type doesn't work

bug

fetchingNetworking with the outside (non-Nix) world, input lockingNetworking with the outside (non-Nix) world, input locking

Status: Open.

#9612 In NixOS/nix;

· iFreilicht opened on Dec 14, 2023

Improve testing infra for fetchTree/fetchGit

featureFeature request or proposalFeature request or proposal

fetchingNetworking with the outside (non-Nix) world, input lockingNetworking with the outside (non-Nix) world, input locking

idea approvedThe given proposal has been discussed and approved by the Nix team. An implementation is welcome.The given proposal has been discussed and approved by the Nix team. An implementation is welcome.

tests

Status: Open.

#9388 In NixOS/nix;

· DavHau opened on Nov 19, 2023

Cached shallow clone causes flake lock revCount to be set to 1

bug

Status: Open.

#13346 In NixOS/nix;

· kip93 opened on Jun 11, 2025

Lazy trees v2

fetchingNetworking with the outside (non-Nix) world, input lockingNetworking with the outside (non-Nix) world, input locking

idea approvedThe given proposal has been discussed and approved by the Nix team. An implementation is welcome.The given proposal has been discussed and approved by the Nix team. An implementation is welcome.

new-cliRelating to the "nix" commandRelating to the "nix" command

storeIssues and pull requests concerning the Nix storeIssues and pull requests concerning the Nix store

with-testsIssues related to testing. PRs with tests have some priorityIssues related to testing. PRs with tests have some priority

Status: Open (in progress).

NixOS/nixnumber 13225

#13225 In NixOS/nix;

· edolstra opened on May 17, 2025

Git submodule directories disappear in dirty directories

bug

good first issueQuick win for first-time contributorsQuick win for first-time contributors

Status: Open.

#6247 In NixOS/nix;

· Grumbel opened on Mar 13, 2022

feat: substituter: show redirect destination on failure

error-messagesConfusing messages and better diagnosticsConfusing messages and better diagnostics

featureFeature request or proposalFeature request or proposal

fetchingNetworking with the outside (non-Nix) world, input lockingNetworking with the outside (non-Nix) world, input locking

good first issueQuick win for first-time contributorsQuick win for first-time contributors

Status: Open.

#9998 In NixOS/nix;

· colemickens opened on Feb 12, 2024