refactor(tvix/cli): describe errors with thiserror r/5773

This is much less code, and makes it much easier to read.

Change-Id: I9028f226105f905c2cc2cabd33907ff493e26225
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7938
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>

1 files changed, 4 insertions, 0 deletions

diff --git a/tvix/Cargo.nix b/tvix/Cargo.nix
index 3160d02132..8255a395fc 100644
--- a/tvix/Cargo.nix
+++ b/tvix/Cargo.nix
@@ -7734,6 +7734,10 @@ rec {
             packageId = "ssri";
           }
           {
+            name = "thiserror";
+            packageId = "thiserror";
+          }
+          {
             name = "tvix-derivation";
             packageId = "tvix-derivation";
           }