feat(tvix/cli): add `errors` module with drv construction errors r/5709

These will be threaded through to eval through the new `TvixError`
variant.

Change-Id: Ia0d3f8710dcf26bb95015cd2a6a2b2911f06343f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7842
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI

1 files changed, 4 insertions, 0 deletions

diff --git a/tvix/Cargo.nix b/tvix/Cargo.nix
index cb86a7fe5b..cb8ad6e56e 100644
--- a/tvix/Cargo.nix
+++ b/tvix/Cargo.nix
@@ -6858,6 +6858,10 @@ rec {
             packageId = "smol_str";
           }
           {
+            name = "tvix-derivation";
+            packageId = "tvix-derivation";
+          }
+          {
             name = "tvix-eval";
             packageId = "tvix-eval";
           }