diff --git a/apps/server/src/core/capabilities.ts b/apps/server/src/core/capabilities.ts
index 1b87a42..94e36d2 100644
--- a/apps/server/src/core/capabilities.ts
+++ b/apps/server/src/core/capabilities.ts
@@ -4,6 +4,7 @@ import { logger } from "../utils/logger";
 
 export type SystemCapabilities = {
 	docker: boolean;
+	hostProc: boolean;
 };
 
 let capabilitiesPromise: Promise<SystemCapabilities> | null = null;
@@ -28,6 +29,7 @@ export async function getCapabilities(): Promise<SystemCapabilities> {
 async function detectCapabilities(): Promise<SystemCapabilities> {
 	return {
 		docker: await detectDocker(),
+		hostProc: await detectHostProc(),
 	};
 }
 
@@ -53,3 +55,23 @@ async function detectDocker(): Promise<boolean> {
 		return false;
 	}
 }
+
+/**
+ * Checks if host proc is available by attempting to access /host/proc/1/ns/mnt
+ * This allows using nsenter to execute mount commands in the host namespace
+ */
+async function detectHostProc(): Promise<boolean> {
+	try {
+		await fs.access("/host/proc/1/ns/mnt");
+
+		logger.info("Host proc capability: enabled");
+		return true;
+	} catch (_) {
+		logger.warn(
+			"Host proc capability: disabled. " +
+				"To enable: mount /proc:/host/proc:ro in docker-compose.yml. " +
+				"Mounts will be executed in container namespace instead of host namespace.",
+		);
+		return false;
+	}
+}
diff --git a/apps/server/src/modules/backends/utils/backend-utils.ts b/apps/server/src/modules/backends/utils/backend-utils.ts
index abdb98b..3f5197d 100644
--- a/apps/server/src/modules/backends/utils/backend-utils.ts
+++ b/apps/server/src/modules/backends/utils/backend-utils.ts
@@ -2,24 +2,24 @@ import { execFile as execFileCb } from "node:child_process";
 import * as fs from "node:fs/promises";
 import * as npath from "node:path";
 import { promisify } from "node:util";
+import { getCapabilities } from "../../../core/capabilities";
 import { OPERATION_TIMEOUT } from "../../../core/constants";
 import { toMessage } from "../../../utils/errors";
 import { logger } from "../../../utils/logger";
-import { access, constants } from "node:fs/promises";
 
 const execFile = promisify(execFileCb);
 
 export const executeMount = async (args: string[]): Promise<void> => {
+	const capabilities = await getCapabilities();
 	let stderr: string | undefined;
 
-	try {
-		await access("/host/proc", constants.F_OK);
+	if (capabilities.hostProc) {
 		const result = await execFile("nsenter", ["--mount=/host/proc/1/ns/mnt", "mount", ...args], {
 			timeout: OPERATION_TIMEOUT,
 			maxBuffer: 1024 * 1024,
 		});
 		stderr = result.stderr;
-	} catch (_) {
+	} else {
 		const result = await execFile("mount", args, {
 			timeout: OPERATION_TIMEOUT,
 			maxBuffer: 1024 * 1024,
@@ -33,16 +33,16 @@ export const executeMount = async (args: string[]): Promise<void> => {
 };
 
 export const executeUnmount = async (path: string): Promise<void> => {
+	const capabilities = await getCapabilities();
 	let stderr: string | undefined;
 
-	try {
-		await access("/host/proc", constants.F_OK);
+	if (capabilities.hostProc) {
 		const result = await execFile("nsenter", ["--mount=/host/proc/1/ns/mnt", "umount", "-l", "-f", path], {
 			timeout: OPERATION_TIMEOUT,
 			maxBuffer: 1024 * 1024,
 		});
 		stderr = result.stderr;
-	} catch (_) {
+	} else {
 		const result = await execFile("umount", ["-l", "-f", path], {
 			timeout: OPERATION_TIMEOUT,
 			maxBuffer: 1024 * 1024,