diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 0c6db85e..93078ccb 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -65,7 +65,8 @@ jobs:
             docker: node:18-alpine
             docker_cmd:
               apk add --no-cache pkgconfig curl tar python3 make gcc g++ cmake
-              musl-dev && npm i -g pnpm && pnpm install && pnpm run build.prebuild
+              musl-dev && npm i -g pnpm && pnpm install && pnpm run
+              build.prebuild
             node_version: 18
             node_arch: x64
             ARCH: x64
diff --git a/package.json b/package.json
index 29815452..77834477 100644
--- a/package.json
+++ b/package.json
@@ -82,7 +82,7 @@
   "scripts": {
     "install": "(shx test -f ./script/build.js || run-s build.js) && cross-env npm_config_build_from_source=true aminya-node-gyp-build",
     "clean": "shx rm -rf ./build ./lib/ ./prebuilds ./script/*.js ./script/*.js.map ./script/*.d.ts ./script/*.tsbuildinfo",
-    "clean.temp": "shx rm -rf ./tmp && shx mkdir -p ./tmp && shx touch ./tmp/.gitkeep",
+    "clean.temp": "shx rm -rf ./tmp && shx mkdir -p ./tmp",
     "build.library": "tsc -p ./src/tsconfig.json",
     "build.script": "tsc -p ./script/tsconfig.json && tsc -p ./script/tsconfig.esm.json",
     "build.js": "run-p build.script build.library",
@@ -94,9 +94,9 @@
     "build": "run-s build.js build.native",
     "build.debug": "run-s build.js build.native.debug",
     "test.deps": "cd test && pnpm install && cd ..",
-    "test": "run-s test.deps build && mocha --exit",
-    "test.skip_gc_tests": "run-s test.deps build.debug && cross-env SKIP_GC_TESTS=true mocha --exit",
-    "test.electron.main": "run-s test.deps build && electron-mocha",
+    "test": "run-s clean.temp test.deps build && mocha",
+    "test.skip_gc_tests": "run-s clean.temp test.deps build.debug && cross-env SKIP_GC_TESTS=true mocha",
+    "test.electron.main": "run-s clean.temp test.deps build && electron-mocha",
     "format": "prettier --write .",
     "test.electron.renderer": "run-s build && electron-mocha --renderer",
     "lint.clang-format": "clang-format -i -style=file ./src/*.cc ./src/*.h ./src/util/*.h",
diff --git a/script/tsconfig.esm.json b/script/tsconfig.esm.json
index 698433fd..9789fa80 100644
--- a/script/tsconfig.esm.json
+++ b/script/tsconfig.esm.json
@@ -2,7 +2,7 @@
   "extends": "./tsconfig.json",
   "compilerOptions": {
     "module": "ESNext",
-    "moduleResolution": "node",
+    "moduleResolution": "node"
   },
   "include": ["./**/*.mts"],
   "exclude": []
diff --git a/src/util/error.h b/src/util/error.h
index 1526aad3..abde56c1 100644
--- a/src/util/error.h
+++ b/src/util/error.h
@@ -48,7 +48,7 @@ static inline Napi::Error ErrnoException(
 
 static inline Napi::Error ErrnoException(
     const Napi::Env& env, int32_t error, const std::string& address) {
-    auto exception = ErrnoException(env, error);
+    auto exception = ErrnoException(env, error, nullptr);
     exception.Set("address", Napi::String::New(env, address));
     return exception;
 }
diff --git a/test/unit/helpers.ts b/test/unit/helpers.ts
index a9a823aa..5c49282f 100644
--- a/test/unit/helpers.ts
+++ b/test/unit/helpers.ts
@@ -1,5 +1,6 @@
 import * as path from "path"
 import * as semver from "semver"
+import * as fs from "fs"
 
 import {spawn} from "child_process"
 
@@ -21,6 +22,9 @@ export function uniqAddress(proto: Proto) {
   switch (proto) {
     case "ipc": {
       const sock = path.resolve(__dirname, `../../tmp/${proto}-${id}`)
+      // create the directory
+      fs.mkdirSync(path.dirname(sock), {recursive: true})
+
       return `${proto}://${sock}`
     }
 
@@ -28,6 +32,7 @@ export function uniqAddress(proto: Proto) {
     case "udp":
       return `${proto}://127.0.0.1:${id}`
 
+    case "inproc":
     default:
       return `${proto}://${proto}-${id}`
   }
diff --git a/test/unit/proxy-router-dealer-test.ts b/test/unit/proxy-router-dealer-test.ts
index 2bd5ecc2..889cee58 100644
--- a/test/unit/proxy-router-dealer-test.ts
+++ b/test/unit/proxy-router-dealer-test.ts
@@ -6,6 +6,11 @@ import {testProtos, uniqAddress} from "./helpers"
 
 for (const proto of testProtos("tcp", "ipc", "inproc")) {
   describe(`proxy with ${proto} router/dealer`, function () {
+    /* ZMQ < 4.0.5 has no steerable proxy support. */
+    if (semver.satisfies(zmq.version, "< 4.0.5")) {
+      return
+    }
+
     let proxy: zmq.Proxy
 
     let frontAddress: string
@@ -15,11 +20,6 @@ for (const proto of testProtos("tcp", "ipc", "inproc")) {
     let rep: zmq.Reply
 
     beforeEach(async function () {
-      /* ZMQ < 4.0.5 has no steerable proxy support. */
-      if (semver.satisfies(zmq.version, "< 4.0.5")) {
-        this.skip()
-      }
-
       proxy = new zmq.Proxy(new zmq.Router(), new zmq.Dealer())
 
       frontAddress = uniqAddress(proto)
@@ -89,6 +89,8 @@ for (const proto of testProtos("tcp", "ipc", "inproc")) {
           rep.close()
         }
 
+        console.log("waiting for messages")
+
         await Promise.all([echo(), send()])
         assert.deepEqual(received, messages)
 
diff --git a/test/unit/proxy-terminate-test.ts b/test/unit/proxy-terminate-test.ts
index b36c0a4c..80b89d9b 100644
--- a/test/unit/proxy-terminate-test.ts
+++ b/test/unit/proxy-terminate-test.ts
@@ -7,14 +7,14 @@ import {isFullError} from "../../src/errors"
 
 for (const proto of testProtos("tcp", "ipc", "inproc")) {
   describe(`proxy with ${proto} terminate`, function () {
+    /* ZMQ < 4.0.5 has no steerable proxy support. */
+    if (semver.satisfies(zmq.version, "< 4.0.5")) {
+      return
+    }
+
     let proxy: zmq.Proxy
 
     beforeEach(async function () {
-      /* ZMQ < 4.0.5 has no steerable proxy support. */
-      if (semver.satisfies(zmq.version, "< 4.0.5")) {
-        this.skip()
-      }
-
       proxy = new zmq.Proxy(new zmq.Router(), new zmq.Dealer())
     })
 
@@ -28,12 +28,13 @@ for (const proto of testProtos("tcp", "ipc", "inproc")) {
       await proxy.frontEnd.bind(uniqAddress(proto))
       await proxy.backEnd.bind(uniqAddress(proto))
 
-      try {
-        const timer = setTimeout(() => proxy.terminate(), 50)
-        await proxy.run()
+      const sleep_ms = 50
+
+      setTimeout(() => proxy.terminate(), sleep_ms)
+      await proxy.run()
 
+      try {
         await proxy.terminate()
-        timer.unref()
         assert.ok(false)
       } catch (err) {
         if (!isFullError(err)) {
diff --git a/test/unit/typings-compatibility-test.ts b/test/unit/typings-compatibility-test.ts
index b0677953..4b9675f2 100644
--- a/test/unit/typings-compatibility-test.ts
+++ b/test/unit/typings-compatibility-test.ts
@@ -8,7 +8,7 @@ import {
   readFile,
   writeFile,
 } from "fs-extra"
-import * as which from "which"
+import which from "which"
 
 import {assert} from "chai"
 
diff --git a/tsconfig.json b/tsconfig.json
index 1e58e4da..02c2001c 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -16,6 +16,7 @@
     "noUnusedParameters": false,
     "incremental": true,
     "sourceMap": true,
+    "esModuleInterop": true,
     "lib": ["ES2020", "dom"]
   }
 }