2 files changed, 53 insertions, 1 deletions
diff --git a/tvix/tools/crunch-v2/Cargo.lock b/tvix/tools/crunch-v2/Cargo.lock
index 1b1f5f38c1f5..500e8519e7a5 100644
--- a/tvix/tools/crunch-v2/Cargo.lock
+++ b/tvix/tools/crunch-v2/Cargo.lock
@@ -1434,6 +1434,7 @@ dependencies = [
  "sha2 0.10.8",
  "thiserror",
  "tokio",
+ "tracing",
 ]
 
 [[package]]
@@ -2776,10 +2777,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3523ab5a71916ccf420eebdf5521fcef02141234bbc0b8a49f2fdc4544364ef"
 dependencies = [
  "pin-project-lite",
+ "tracing-attributes",
  "tracing-core",
 ]
 
 [[package]]
+name = "tracing-attributes"
+version = "0.1.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.39",
+]
+
+[[package]]
 name = "tracing-core"
 version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/tvix/tools/crunch-v2/Cargo.nix b/tvix/tools/crunch-v2/Cargo.nix
index f3a3c6fa9a34..bc91e52f3fa0 100644
--- a/tvix/tools/crunch-v2/Cargo.nix
+++ b/tvix/tools/crunch-v2/Cargo.nix
@@ -4155,6 +4155,10 @@ rec {
             optional = true;
             features = [ "io-util" "macros" ];
           }
+          {
+            name = "tracing";
+            packageId = "tracing";
+          }
         ];
         devDependencies = [
           {
@@ -9063,6 +9067,11 @@ rec {
             packageId = "pin-project-lite";
           }
           {
+            name = "tracing-attributes";
+            packageId = "tracing-attributes";
+            optional = true;
+          }
+          {
             name = "tracing-core";
             packageId = "tracing-core";
             usesDefaultFeatures = false;
@@ -9077,7 +9086,37 @@ rec {
           "tracing-attributes" = [ "dep:tracing-attributes" ];
           "valuable" = [ "tracing-core/valuable" ];
         };
-        resolvedDefaultFeatures = [ "std" ];
+        resolvedDefaultFeatures = [ "attributes" "default" "std" "tracing-attributes" ];
+      };
+      "tracing-attributes" = rec {
+        crateName = "tracing-attributes";
+        version = "0.1.27";
+        edition = "2018";
+        sha256 = "1rvb5dn9z6d0xdj14r403z0af0bbaqhg02hq4jc97g5wds6lqw1l";
+        procMacro = true;
+        libName = "tracing_attributes";
+        authors = [
+          "Tokio Contributors <team@tokio.rs>"
+          "Eliza Weisman <eliza@buoyant.io>"
+          "David Barsky <dbarsky@amazon.com>"
+        ];
+        dependencies = [
+          {
+            name = "proc-macro2";
+            packageId = "proc-macro2";
+          }
+          {
+            name = "quote";
+            packageId = "quote";
+          }
+          {
+            name = "syn";
+            packageId = "syn 2.0.39";
+            usesDefaultFeatures = false;
+            features = [ "full" "parsing" "printing" "visit-mut" "clone-impls" "extra-traits" "proc-macro" ];
+          }
+        ];
+        features = { };
       };
       "tracing-core" = rec {
         crateName = "tracing-core";