From 8098f766ecf24c656ca7077060962eb7ff25ff5f Mon Sep 17 00:00:00 2001
From: t8y2 <1156263951@qq.com>
Date: Tue, 5 May 2026 22:36:52 +0800
Subject: [PATCH] fix(docker): isolate cargo cache per target arch to prevent
 race condition

---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 9f522afc0..d7e7faf12 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -31,8 +31,8 @@ COPY src-tauri/Cargo.toml src-tauri/
 COPY src-tauri/build.rs src-tauri/
 COPY src-tauri/tauri.conf.json src-tauri/
 
-RUN --mount=type=cache,target=/usr/local/cargo/registry \
-    --mount=type=cache,target=/app/target \
+RUN --mount=type=cache,target=/usr/local/cargo/registry,id=cargo-registry-$TARGETARCH \
+    --mount=type=cache,target=/app/target,id=cargo-target-$TARGETARCH \
     case "$TARGETARCH" in \
       amd64) rust_target=x86_64-unknown-linux-gnu ;; \
       arm64) rust_target=aarch64-unknown-linux-gnu ;; \