problem with download method with mega.py library

this code give me a ENOENT, Object (typically, node or user) not foundbut in my mega root folder (cloud drives) i have all of this files

import osfrom mega import Mega
#from base64 import b64decode

EMAIL = ""PASSWORD = ""credentials = {"email": f"{EMAIL}","password": f"{PASSWORD}"}def main():    mega = Mega()    m = mega.login(credentials["email"],credentials["password"])    updateTxt()    megaSongs = getFileList(m.get_files())    mySongs = getTxtSongs()    print(megaSongs)    try:        for song in megaSongs:            if song not in mySongs:                downloadable = m.find(song, exclude_deleted=True)                print(f"downloading '{song}'...")                m.download(downloadable )    except Exception as e:        print(e)def openStepmania():    os.system("/program/itgmania")def getDir():    return os.listdir("Songs")def updateTxt():    with open("songs.txt", "w") as f:        for folder in getDir():            f.write(folder +'\n')def getFileList(files):    extracted = []    for file in files:        extracted.append(files[file]['a']['n'])    return extracted[3:]def getTxtSongs():    ret = []    with open("songs.txt" ,"r") as f:        for line in f:            ret.append(line[:-1])    return retmain()

the output it's

['d', 'e', 'cartella']ENOENT, Object (typically, node or user) not found

i try to download a file using find() and download() but doesnt find the file, but find() works