diff --git a/scripts/run-tests.mjs b/scripts/run-tests.mjs
index dcb4e1e..abaa187 100644
--- a/scripts/run-tests.mjs
+++ b/scripts/run-tests.mjs
@@ -8,11 +8,12 @@ const repoRoot = resolve(dirname(fileURLToPath(import.meta.url)), '..')
 const testPrefix = 'yyd-notification-center-test-'
 const testRoot = mkdtempSync(join(tmpdir(), testPrefix))
 const databasePath = join(testRoot, 'notifications.db')
-const databaseUrl = `file:${databasePath}`
+// Prisma 的 SQLite file URL 必须使用正斜杠；Windows 原生反斜杠会让 schema-engine 无细节退出。
+const databaseUrl = `file:${databasePath.split(sep).join('/')}`
 const childEnv = { ...process.env, DATABASE_URL: databaseUrl }
 // Prisma 5.22 的 Windows schema-engine 在部分主机未初始化 Rust 日志时会无细节提前退出。
 // 只在 Windows 测试子进程中启用；Linux/Docker 不受影响，也不会记录数据库内容或密钥。
-if (process.platform === 'win32' && !childEnv.RUST_LOG) childEnv.RUST_LOG = 'trace'
+if (process.platform === 'win32') childEnv.RUST_LOG = 'trace'
 
 const runNode = (args) => {
   const result = spawnSync(process.execPath, args, {
@@ -38,7 +39,8 @@ const removeTestRoot = () => {
 let exitCode = 0
 try {
   const prismaCli = resolve(repoRoot, 'node_modules', 'prisma', 'build', 'index.js')
-  const schema = resolve(repoRoot, 'prisma', 'schema.prisma')
+  // cwd 已固定为 repoRoot；避免 Windows schema-engine 处理含空格的绝对 schema 路径失败。
+  const schema = 'prisma/schema.prisma'
   exitCode = runNode([prismaCli, 'migrate', 'deploy', '--schema', schema])
   if (exitCode === 0) {
     const tsxCli = resolve(repoRoot, 'node_modules', 'tsx', 'dist', 'cli.mjs')