diff --git a/build/ensure/ensure.ts b/build/ensure/ensure.ts
index a9cf98f88c..b30e2359db 100644
--- a/build/ensure/ensure.ts
+++ b/build/ensure/ensure.ts
@@ -50,9 +50,6 @@ namespace $ {
 
 		@ $mol_mem_key
 		ensure( path : string ): boolean {
-			if (path.includes('/-/')) {
-				console.warn('!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ensure build', new Error().stack)
-			}
 			const mod = $mol_file.absolute( path )
 			const parent = mod.parent()
 
diff --git a/file/base/base.ts b/file/base/base.ts
index 373f5f1a63..355bab6364 100644
--- a/file/base/base.ts
+++ b/file/base/base.ts
@@ -70,7 +70,7 @@ namespace $ {
 			if (/([\/\\]\.|___$)/.test( path )) return
 
 			const file = this.relative( path.at(-1) === '/' ? path.slice(0, -1) : path )
-			console.log(type, path)
+			// console.log(type, path)
 
 			// add (change): добавился файл - у parent надо обновить список sub, если он был заюзан
 			// change, unlink (rename): обновился или удалился файл - ресетим
@@ -148,12 +148,6 @@ namespace $ {
 			с точки зрения реактивной системы hyoo/board еще не существует.
 			*/
 			this.changed.add(this.absolute(path))
-			// const stack = new Error().stack
-			// this.watch_wd = new $mol_after_timeout(10000, () => {
-			// 	console.error('Lock timeout')
-			// 	console.error(stack)
-			// })
-			
 		}
 	
 		// protected static watch_wd = null as null | $mol_after_timeout
@@ -187,7 +181,7 @@ namespace $ {
 		@ $mol_mem
 		version() {
 			const next = this.stat()?.mtime.getTime().toString( 36 ).toUpperCase() ?? ''
-			console.log('version', next, this.path())
+			// console.log('version', next, this.path())
 			return next
 		}
 
@@ -195,29 +189,29 @@ namespace $ {
 		protected ensure() {}
 		protected drop() {}
 		protected copy(to: string) {}
-		protected read() { return new Uint8Array }
-		protected write(buffer: Uint8Array) { }
+		protected read(): Uint8Array<ArrayBuffer> { return new Uint8Array }
+		protected write(buffer: Uint8Array<ArrayBuffer>) { }
 		protected kids() {
 			return [] as readonly this[]
 		}
 
 		@ $mol_mem_key
 		readable(opts: { start?: number, end?: number }) {
-			return new ReadableStream<Uint8Array>
+			return new ReadableStream<Uint8Array<ArrayBuffer>>
 		}
 
 		@ $mol_mem_key
 		writable(opts: { start?: number }) {
-			return new WritableStream<Uint8Array>
+			return new WritableStream<Uint8Array<ArrayBuffer>>
 		}
 
 		// open( ... modes: readonly $mol_file_mode[] ) { return 0 }
 
 		@ $mol_mem
-		buffer( next? : Uint8Array ): Uint8Array {
+		buffer( next? : Uint8Array<ArrayBuffer> ): Uint8Array<ArrayBuffer> {
 
 			// Если версия пустая - возвращаем пустой буфер
-			let readed = new Uint8Array
+			let readed: Uint8Array<ArrayBuffer> = new Uint8Array()
 
 			if( next === undefined ) {
 				// Если меняется версия файла, буфер надо перечитать
diff --git a/file/file.node.ts b/file/file.node.ts
index 0162ca5df7..6e639a1640 100644
--- a/file/file.node.ts
+++ b/file/file.node.ts
@@ -212,7 +212,7 @@ namespace $ {
 				encoding: 'binary',
 			})
 
-			return Readable.toWeb(stream) as ReadableStream<Uint8Array>
+			return Readable.toWeb(stream) as ReadableStream<Uint8Array<ArrayBuffer>>
 		}
 
 		@ $mol_mem
@@ -225,7 +225,7 @@ namespace $ {
 				encoding: 'binary',
 			})
 
-			return Writable.toWeb(stream) as WritableStream<Uint8Array>
+			return Writable.toWeb(stream) as WritableStream<Uint8Array<ArrayBuffer>>
 		}
 
 		open( ... modes: readonly $mol_file_mode[] ) {
diff --git a/file/webdav/webdav.ts b/file/webdav/webdav.ts
index 5403bc019d..fd4281133e 100644
--- a/file/webdav/webdav.ts
+++ b/file/webdav/webdav.ts
@@ -38,7 +38,7 @@ namespace $ {
 		protected override read() {
 			try {
 				const response = this.fetch({})
-				return new Uint8Array(response.buffer())
+				return new Uint8Array(response.buffer()) as Uint8Array<ArrayBuffer>
 			} catch (error) {
 				if (
 					error instanceof Error
@@ -50,7 +50,7 @@ namespace $ {
 			}
 		}
 
-		protected override write( body : Uint8Array ) { this.fetch({ method: 'PUT', body }) }
+		protected override write( body : Uint8Array<ArrayBuffer> ) { this.fetch({ method: 'PUT', body }) }
 		protected override ensure() { this.fetch({ method: 'MKCOL' }) }
 		protected override drop() { this.fetch({ method: 'DELETE' }) }
 
@@ -94,7 +94,7 @@ namespace $ {
 				headers: ! opts.start ? {} : {
 					'Range': `bytes=${opts.start}-${opts.end ?? ''}`
 				}
-			}).stream() || $mol_fail(new Error('Not found'))
+			}).stream() as ReadableStream<Uint8Array<ArrayBuffer>> | null || $mol_fail(new Error('Not found'))
 		}
 
 		protected override info() {