fix: unexpected error codes from fs.unlink on Windows

lib/CleanPlugin.js

@@ -229,22 +229,43 @@ const applyDiff = (fs, outputPath, dry, logger, diff, isKept, callback) => {
 		jobs,
 		10,
 		({ type, filename, parent }, push, callback) => {
+			const path = join(fs, outputPath, filename);
 			/**
 			 * @param {Error & { code?: string }} err error
 			 * @returns {void}
 			 */
 			const handleError = err => {
+				const isAlreadyRemoved = () =>
+					new Promise(resolve => {
 						if (err.code === "ENOENT") {
+							resolve(true);
+						} else if (err.code === "EPERM") {
+							// https://github.com/isaacs/rimraf/blob/main/src/fix-eperm.ts#L37
+							// fs.existsSync(path) === false https://github.com/webpack/webpack/actions/runs/15493412975/job/43624272783?pr=19586
+							doStat(fs, path, err => {
+								if (err) {
+									resolve(err.code === "ENOENT");
+								} else {
+									resolve(false);
+								}
+							});
+						} else {
+							resolve(false);
+						}
+					});
+
+				isAlreadyRemoved().then(isRemoved => {
+					if (isRemoved) {
 						log(`${filename} was removed during cleaning by something else`);
 						handleParent();
 						return callback();
 					}
 					return callback(err);
+				});
 			};
 			const handleParent = () => {
 				if (parent && --parent.remaining === 0) push(parent.job);
 			};
-			const path = join(fs, outputPath, filename);
 			switch (type) {
 				case "check":
 					if (isKept(filename)) {