Trouble installing zip and unzip wasm commands

I have some trouble installing zip and unzip wasm commands:

```bash
[~/Documents/bin]$ ls -alh
total 0
drwxr-xr-x 4 mobile mobile 128B Jun 21 22:19 .
drwxr-xr-x 20 mobile mobile 640B Jun 21 22:19 ..
-rw-r--r-- 1 mobile mobile 0B Jun 21 22:19 unzip.wasm
-rw-r--r-- 1 mobile mobile 0B Jun 21 22:19 zip.wasm
[~/Documents/bin]$ zip
wasm: Error at line 59, column 37: RuntimeError: Unreachable code should not be executed (evaluating 'wasm.lowerI64Imports(retptr, passArray8ToWasm(wasm_binary), WASM_VECT
OR_LEN)')
[~/Documents/bin]$ unzip
wasm: Error at line 59, column 37: RuntimeError: Unreachable code should not be executed (evaluating 'wasm.lowerI64Imports(retptr, passArray8ToWasm(wasm_binary), WASM_VECT
OR_LEN)')
[~/Documents/bin]$
```

I copied them in the Documents/bin folder, as instructed. What I'm doing wrong?