diff --git a/package-lock.json b/package-lock.json
index cc1fcca..d363cc6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@vscode/test-web",
-  "version": "0.0.61",
+  "version": "0.0.62",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@vscode/test-web",
-      "version": "0.0.61",
+      "version": "0.0.62",
       "license": "MIT",
       "dependencies": {
         "@koa/cors": "^5.0.0",
@@ -41,7 +41,7 @@
         "@types/minimist": "^1.2.5",
         "@types/node": "^20.14.9",
         "@types/tar-fs": "^2.0.4",
-        "@typescript-eslint/eslint-plugin": "^8.7.0",
+        "@typescript-eslint/eslint-plugin": "^8.8.0",
         "@typescript-eslint/parser": "^8.7.0",
         "eslint": "^9.11.1",
         "typescript": "^5.6.2"
@@ -616,16 +616,16 @@
       }
     },
     "node_modules/@typescript-eslint/eslint-plugin": {
-      "version": "8.7.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.7.0.tgz",
-      "integrity": "sha512-RIHOoznhA3CCfSTFiB6kBGLQtB/sox+pJ6jeFu6FxJvqL8qRxq/FfGO/UhsGgQM9oGdXkV4xUgli+dt26biB6A==",
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.8.0.tgz",
+      "integrity": "sha512-wORFWjU30B2WJ/aXBfOm1LX9v9nyt9D3jsSOxC3cCaTQGCW5k4jNpmjFv3U7p/7s4yvdjHzwtv2Sd2dOyhjS0A==",
       "dev": true,
       "dependencies": {
         "@eslint-community/regexpp": "^4.10.0",
-        "@typescript-eslint/scope-manager": "8.7.0",
-        "@typescript-eslint/type-utils": "8.7.0",
-        "@typescript-eslint/utils": "8.7.0",
-        "@typescript-eslint/visitor-keys": "8.7.0",
+        "@typescript-eslint/scope-manager": "8.8.0",
+        "@typescript-eslint/type-utils": "8.8.0",
+        "@typescript-eslint/utils": "8.8.0",
+        "@typescript-eslint/visitor-keys": "8.8.0",
         "graphemer": "^1.4.0",
         "ignore": "^5.3.1",
         "natural-compare": "^1.4.0",
@@ -648,6 +648,53 @@
         }
       }
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+    "node_modules/@typescript-eslint/eslint-plugin/node_modules/@typescript-eslint/scope-manager": {
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.8.0.tgz",
+      "integrity": "sha512-EL8eaGC6gx3jDd8GwEFEV091210U97J0jeEHrAYvIYosmEGet4wJ+g0SYmLu+oRiAwbSA5AVrt6DxLHfdd+bUg==",
+      "dev": true,
+      "dependencies": {
+        "@typescript-eslint/types": "8.8.0",
+        "@typescript-eslint/visitor-keys": "8.8.0"
+      },
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/typescript-eslint"
+      }
+    },
+    "node_modules/@typescript-eslint/eslint-plugin/node_modules/@typescript-eslint/types": {
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.8.0.tgz",
+      "integrity": "sha512-QJwc50hRCgBd/k12sTykOJbESe1RrzmX6COk8Y525C9l7oweZ+1lw9JiU56im7Amm8swlz00DRIlxMYLizr2Vw==",
+      "dev": true,
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/typescript-eslint"
+      }
+    },
+    "node_modules/@typescript-eslint/eslint-plugin/node_modules/@typescript-eslint/visitor-keys": {
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.8.0.tgz",
+      "integrity": "sha512-8mq51Lx6Hpmd7HnA2fcHQo3YgfX1qbccxQOgZcb4tvasu//zXRaA1j5ZRFeCw/VRAdFi4mRM9DnZw0Nu0Q2d1g==",
+      "dev": true,
+      "dependencies": {
+        "@typescript-eslint/types": "8.8.0",
+        "eslint-visitor-keys": "^3.4.3"
+      },
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/typescript-eslint"
+      }
+    },
     "node_modules/@typescript-eslint/parser": {
       "version": "8.7.0",
       "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.7.0.tgz",
@@ -694,14 +741,55 @@
       }
     },
     "node_modules/@typescript-eslint/type-utils": {
-      "version": "8.7.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.7.0.tgz",
-      "integrity": "sha512-tl0N0Mj3hMSkEYhLkjREp54OSb/FI6qyCzfiiclvJvOqre6hsZTGSnHtmFLDU8TIM62G7ygEa1bI08lcuRwEnQ==",
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.8.0.tgz",
+      "integrity": "sha512-IKwJSS7bCqyCeG4NVGxnOP6lLT9Okc3Zj8hLO96bpMkJab+10HIfJbMouLrlpyOr3yrQ1cA413YPFiGd1mW9/Q==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/typescript-estree": "8.7.0",
-        "@typescript-eslint/utils": "8.7.0",
+        "@typescript-eslint/typescript-estree": "8.8.0",
+        "@typescript-eslint/utils": "8.8.0",
+        "debug": "^4.3.4",
+        "ts-api-utils": "^1.3.0"
+      },
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/typescript-eslint"
+      },
+      "peerDependenciesMeta": {
+        "typescript": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@typescript-eslint/type-utils/node_modules/@typescript-eslint/types": {
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.8.0.tgz",
+      "integrity": "sha512-QJwc50hRCgBd/k12sTykOJbESe1RrzmX6COk8Y525C9l7oweZ+1lw9JiU56im7Amm8swlz00DRIlxMYLizr2Vw==",
+      "dev": true,
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/typescript-eslint"
+      }
+    },
+    "node_modules/@typescript-eslint/type-utils/node_modules/@typescript-eslint/typescript-estree": {
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.8.0.tgz",
+      "integrity": "sha512-ZaMJwc/0ckLz5DaAZ+pNLmHv8AMVGtfWxZe/x2JVEkD5LnmhWiQMMcYT7IY7gkdJuzJ9P14fRy28lUrlDSWYdw==",
+      "dev": true,
+      "dependencies": {
+        "@typescript-eslint/types": "8.8.0",
+        "@typescript-eslint/visitor-keys": "8.8.0",
         "debug": "^4.3.4",
+        "fast-glob": "^3.3.2",
+        "is-glob": "^4.0.3",
+        "minimatch": "^9.0.4",
+        "semver": "^7.6.0",
         "ts-api-utils": "^1.3.0"
       },
       "engines": {
@@ -717,6 +805,23 @@
         }
       }
     },
+    "node_modules/@typescript-eslint/type-utils/node_modules/@typescript-eslint/visitor-keys": {
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.8.0.tgz",
+      "integrity": "sha512-8mq51Lx6Hpmd7HnA2fcHQo3YgfX1qbccxQOgZcb4tvasu//zXRaA1j5ZRFeCw/VRAdFi4mRM9DnZw0Nu0Q2d1g==",
+      "dev": true,
+      "dependencies": {
+        "@typescript-eslint/types": "8.8.0",
+        "eslint-visitor-keys": "^3.4.3"
+      },
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/typescript-eslint"
+      }
+    },
     "node_modules/@typescript-eslint/types": {
       "version": "8.7.0",
       "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.7.0.tgz",
@@ -759,15 +864,15 @@
       }
     },
     "node_modules/@typescript-eslint/utils": {
-      "version": "8.7.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.7.0.tgz",
-      "integrity": "sha512-ZbdUdwsl2X/s3CiyAu3gOlfQzpbuG3nTWKPoIvAu1pu5r8viiJvv2NPN2AqArL35NCYtw/lrPPfM4gxrMLNLPw==",
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.8.0.tgz",
+      "integrity": "sha512-QE2MgfOTem00qrlPgyByaCHay9yb1+9BjnMFnSFkUKQfu7adBXDTnCAivURnuPPAG/qiB+kzKkZKmKfaMT0zVg==",
       "dev": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.4.0",
-        "@typescript-eslint/scope-manager": "8.7.0",
-        "@typescript-eslint/types": "8.7.0",
-        "@typescript-eslint/typescript-estree": "8.7.0"
+        "@typescript-eslint/scope-manager": "8.8.0",
+        "@typescript-eslint/types": "8.8.0",
+        "@typescript-eslint/typescript-estree": "8.8.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -780,6 +885,81 @@
         "eslint": "^8.57.0 || ^9.0.0"
       }
     },
+    "node_modules/@typescript-eslint/utils/node_modules/@typescript-eslint/scope-manager": {
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.8.0.tgz",
+      "integrity": "sha512-EL8eaGC6gx3jDd8GwEFEV091210U97J0jeEHrAYvIYosmEGet4wJ+g0SYmLu+oRiAwbSA5AVrt6DxLHfdd+bUg==",
+      "dev": true,
+      "dependencies": {
+        "@typescript-eslint/types": "8.8.0",
+        "@typescript-eslint/visitor-keys": "8.8.0"
+      },
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/typescript-eslint"
+      }
+    },
+    "node_modules/@typescript-eslint/utils/node_modules/@typescript-eslint/types": {
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.8.0.tgz",
+      "integrity": "sha512-QJwc50hRCgBd/k12sTykOJbESe1RrzmX6COk8Y525C9l7oweZ+1lw9JiU56im7Amm8swlz00DRIlxMYLizr2Vw==",
+      "dev": true,
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/typescript-eslint"
+      }
+    },
+    "node_modules/@typescript-eslint/utils/node_modules/@typescript-eslint/typescript-estree": {
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.8.0.tgz",
+      "integrity": "sha512-ZaMJwc/0ckLz5DaAZ+pNLmHv8AMVGtfWxZe/x2JVEkD5LnmhWiQMMcYT7IY7gkdJuzJ9P14fRy28lUrlDSWYdw==",
+      "dev": true,
+      "dependencies": {
+        "@typescript-eslint/types": "8.8.0",
+        "@typescript-eslint/visitor-keys": "8.8.0",
+        "debug": "^4.3.4",
+        "fast-glob": "^3.3.2",
+        "is-glob": "^4.0.3",
+        "minimatch": "^9.0.4",
+        "semver": "^7.6.0",
+        "ts-api-utils": "^1.3.0"
+      },
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/typescript-eslint"
+      },
+      "peerDependenciesMeta": {
+        "typescript": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@typescript-eslint/utils/node_modules/@typescript-eslint/visitor-keys": {
+      "version": "8.8.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.8.0.tgz",
+      "integrity": "sha512-8mq51Lx6Hpmd7HnA2fcHQo3YgfX1qbccxQOgZcb4tvasu//zXRaA1j5ZRFeCw/VRAdFi4mRM9DnZw0Nu0Q2d1g==",
+      "dev": true,
+      "dependencies": {
+        "@typescript-eslint/types": "8.8.0",
+        "eslint-visitor-keys": "^3.4.3"
+      },
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/typescript-eslint"
+      }
+    },
     "node_modules/@typescript-eslint/visitor-keys": {
       "version": "8.7.0",
       "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.7.0.tgz",
diff --git a/package.json b/package.json
index 23beba4..7d33363 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vscode/test-web",
-  "version": "0.0.61",
+  "version": "0.0.62",
   "scripts": {
     "install-extensions": "npm i --prefix=fs-provider && npm i --prefix=sample",
     "compile": "tsc -b ./ && npm run compile-fs-provider",
@@ -51,7 +51,7 @@
     "@types/minimist": "^1.2.5",
     "@types/node": "^20.14.9",
     "@types/tar-fs": "^2.0.4",
-    "@typescript-eslint/eslint-plugin": "^8.7.0",
+    "@typescript-eslint/eslint-plugin": "^8.8.0",
     "@typescript-eslint/parser": "^8.7.0",
     "eslint": "^9.11.1",
     "@tony.ganchev/eslint-plugin-header": "^3.1.2",
diff --git a/src/server/workbench.ts b/src/server/workbench.ts
index 52057a6..0cb241e 100644
--- a/src/server/workbench.ts
+++ b/src/server/workbench.ts
@@ -225,6 +225,12 @@ async function isESM(vsCodeDevLocation: string): Promise<boolean> {
 	try {
 		const packageJSON = await fs.readFile(path.join(vsCodeDevLocation, 'out', 'package.json'));
 		return JSON.parse(packageJSON.toString()).type === 'module';
+	} catch (e) {
+		// ignore
+	}
+	try {
+		const packageJSON = await fs.readFile(path.join(vsCodeDevLocation, 'package.json'));
+		return JSON.parse(packageJSON.toString()).type === 'module';
 	} catch (e) {
 		return false;
 	}