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Diffstat (limited to 'shared/darwin/common-nix-settings/sandbox.nix')
| -rw-r--r-- | shared/darwin/common-nix-settings/sandbox.nix | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/shared/darwin/common-nix-settings/sandbox.nix b/shared/darwin/common-nix-settings/sandbox.nix new file mode 100644 index 0000000..71c9d57 --- /dev/null +++ b/shared/darwin/common-nix-settings/sandbox.nix @@ -0,0 +1,20 @@ +# This module enables building using the sandbox on Darwin. +{ + nix.settings.sandbox = "relaxed"; + + # Fixes "pattern serialization length ┅ exceeds maximum (65535)" error when + # building derivations that use a lot of paths. + # + # In the thread linked below, someone also suggested just building the + # top-level system derivation with more lax sandboxing (via the hidden option + # `system.systemBuilderArgs`), but that doesn't fix the large derivations + # that HM builds. When nix-community/home-manager#3729 is merged, this + # approach might become appropriate. + # + # The more selective approach described above would be preferable, since the + # current solution partially negates the value of the store. + # + # See: https://github.com/NixOS/nix/issues/4119#issuecomment-2561973914 + # FIXME: Use the approach above when #3729 is merged. + nix.settings.extra-sandbox-paths = [builtins.storeDir]; +} |