Bash exited with code '1'.

self = <urllib.request.FTPHandler object at 0x7fb56060c760>
req = <urllib.request.Request object at 0x7fb568320100>

    def ftp_open(self, req):
        import ftplib
        import mimetypes
        host = req.host
        if not host:
            raise URLError('ftp error: no host given')
        host, port = _splitport(host)
        if port is None:
            port = ftplib.FTP_PORT
        else:
            port = int(port)
    
        # username/password handling
        user, host = _splituser(host)
        if user:
            user, passwd = _splitpasswd(user)
        else:
            passwd = None
        host = unquote(host)
        user = user or ''
        passwd = passwd or ''
    
        try:
            host = socket.gethostbyname(host)
        except OSError as msg:
            raise URLError(msg)
        path, attrs = _splitattr(req.selector)
        dirs = path.split('/')
        dirs = list(map(unquote, dirs))
        dirs, file = dirs[:-1], dirs[-1]
        if dirs and not dirs[0]:
            dirs = dirs[1:]
        try:
            fw = self.connect_ftp(user, passwd, host, port, dirs, req.timeout)
            type = file and 'I' or 'D'
            for attr in attrs:
                attr, value = _splitvalue(attr)
                if attr.lower() == 'type' and \
                   value in ('a', 'A', 'i', 'I', 'd', 'D'):
                    type = value.upper()
>           fp, retrlen = fw.retrfile(file, type)

/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/urllib/request.py:1570: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/urllib/request.py:2434: in retrfile
    conn, retrlen = self.ftp.ntransfercmd(cmd)
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/ftplib.py:359: in ntransfercmd
    resp = self.sendcmd(cmd)
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/ftplib.py:281: in sendcmd
    return self.getresp()
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <ftplib.FTP object at 0x7fb568776100>

    def getresp(self):
        resp = self.getmultiline()
        if self.debugging:
            print('*resp*', self.sanitize(resp))
        self.lastresp = resp[:3]
        c = resp[:1]
        if c in {'1', '2', '3'}:
            return resp
        if c == '4':
>           raise error_temp(resp)
E           ftplib.error_temp: 421 No transfer timeout (60 seconds): closing control connection

/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/ftplib.py:252: error_temp

During handling of the above exception, another exception occurred:

url = 'ftp://ftp.ncbi.nlm.nih.gov/geo/datasets/GDS1nnn/GDS1615/soft/GDS1615_full.soft.gz'
path = PosixPath('/tmp/pytest-of-vsts/pytest-0/test_burczynski060/scanpy_data/burczynski06/GDS1615_full.soft.gz')

    def _download(url: str, path: Path):
        try:
            import ipywidgets  # noqa: F401
            from tqdm.auto import tqdm
        except ImportError:
            from tqdm import tqdm
    
        from urllib.error import URLError
        from urllib.request import Request, urlopen
    
        blocksize = 1024 * 8
        blocknum = 0
    
        try:
            req = Request(url, headers={"User-agent": "scanpy-user"})
    
            try:
>               open_url = urlopen(req)

/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/site-packages/scanpy/readwrite.py:1001: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/urllib/request.py:214: in urlopen
    return opener.open(url, data, timeout)
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/urllib/request.py:517: in open
    response = self._open(req, data)
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/urllib/request.py:534: in _open
    result = self._call_chain(self.handle_open, protocol, protocol +
/opt/hostedtoolcache/Python/3.9.19/x6