diff --git a/packages/backend/src/boot/entry.ts b/packages/backend/src/boot/entry.ts
index e52d77ab9b..afb48e526c 100644
--- a/packages/backend/src/boot/entry.ts
+++ b/packages/backend/src/boot/entry.ts
@@ -64,17 +64,35 @@ async function main() {
 	}
 
 	// Display detail of uncaught exception
-	process.on('uncaughtException', err => {
+	process.on('uncaughtExceptionMonitor', ((err, origin) => {
 		try {
-			logger.error('Uncaught exception:', err);
+			logger.error(`Uncaught exception (${origin}):`, err);
 		} catch {
-			console.error('Uncaught exception:', err);
+			console.error(`Uncaught exception (${origin}):`, err);
 		}
-	});
+	}));
 
 	// Dying away...
+	process.on('disconnect', () => {
+		try {
+			logger.warn('IPC channel disconnected! The process may soon die.');
+		} catch {
+			console.warn('IPC channel disconnected! The process may soon die.');
+		}
+	});
+	process.on('beforeExit', code => {
+		try {
+			logger.warn(`Event loop died! Process will exit with code ${code}.`);
+		} catch {
+			console.warn(`Event loop died! Process will exit with code ${code}.`);
+		}
+	});
 	process.on('exit', code => {
-		logger.info(`The process is going to exit with code ${code}`);
+		try {
+			logger.info(`The process is going to exit with code ${code}`);
+		} catch {
+			console.info(`The process is going to exit with code ${code}`);
+		}
 	});
 	//#endregion
 
diff --git a/packages/frontend-shared/build.js b/packages/frontend-shared/build.js
index 9941114757..f3a94fe364 100644
--- a/packages/frontend-shared/build.js
+++ b/packages/frontend-shared/build.js
@@ -101,7 +101,7 @@ async function watchSrc() {
 		process.on('SIGHUP', resolve);
 		process.on('SIGINT', resolve);
 		process.on('SIGTERM', resolve);
-		process.on('uncaughtException', reject);
+		process.on('uncaughtExceptionMonitor', reject);
 		process.on('exit', resolve);
 	}).finally(async () => {
 		await context.dispose();
diff --git a/packages/misskey-bubble-game/build.js b/packages/misskey-bubble-game/build.js
index 5d534cc6fd..93a695e649 100644
--- a/packages/misskey-bubble-game/build.js
+++ b/packages/misskey-bubble-game/build.js
@@ -99,7 +99,7 @@ async function watchSrc() {
 		process.on('SIGHUP', resolve);
 		process.on('SIGINT', resolve);
 		process.on('SIGTERM', resolve);
-		process.on('uncaughtException', reject);
+		process.on('uncaughtExceptionMonitor', reject);
 		process.on('exit', resolve);
 	}).finally(async () => {
 		await context.dispose();
diff --git a/packages/misskey-js/build.js b/packages/misskey-js/build.js
index b794592815..76a95fb3f5 100644
--- a/packages/misskey-js/build.js
+++ b/packages/misskey-js/build.js
@@ -100,7 +100,7 @@ async function watchSrc() {
 		process.on('SIGHUP', resolve);
 		process.on('SIGINT', resolve);
 		process.on('SIGTERM', resolve);
-		process.on('uncaughtException', reject);
+		process.on('uncaughtExceptionMonitor', reject);
 		process.on('exit', resolve);
 	}).finally(async () => {
 		await context.dispose();
diff --git a/packages/misskey-reversi/build.js b/packages/misskey-reversi/build.js
index 5d534cc6fd..93a695e649 100644
--- a/packages/misskey-reversi/build.js
+++ b/packages/misskey-reversi/build.js
@@ -99,7 +99,7 @@ async function watchSrc() {
 		process.on('SIGHUP', resolve);
 		process.on('SIGINT', resolve);
 		process.on('SIGTERM', resolve);
-		process.on('uncaughtException', reject);
+		process.on('uncaughtExceptionMonitor', reject);
 		process.on('exit', resolve);
 	}).finally(async () => {
 		await context.dispose();