Got a problem when trying to install server on raspberry pi arm64

hello, I want to install a server in Rpi 4b (arm64). I’m using a debian 10 os which support armhf softwares. So I downloaded a rpi server and try to install it. However when I tried to configure it, the following error popped up

Traceback (most recent call last):
  File "setup-seafile-mysql.py", line 1584, in <module>
    main()
  File "setup-seafile-mysql.py", line 1534, in main
    ccnet_config.generate()
  File "setup-seafile-mysql.py", line 816, in generate
    if Utils.run_argv(argv, env=env_mgr.get_binary_env()) != 0:
  File "setup-seafile-mysql.py", line 83, in run_argv
    env=env)
  File "/usr/lib/python3.7/subprocess.py", line 775, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.7/subprocess.py", line 1522, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: '/home/seafile_server/seafile-server-7.1.4/seafile/bin/ccnet-init': '/home/seafile_server/seafile-server-7.1.4/seafile/bin/ccnet-init'

So I check the directory and find that ccnet-init is indeed inside the directory

root@raspbian:/home/seafile_server/seafile-server-7.1.4/seafile/bin# l
s
ccnet-init    seaf-fuse           seaf-server       searpc-codegen.py
ccnet-server  seafile-admin       seaf-server-init
seaf-fsck     seafile-controller  seafserv-gc

So I’m a bit of confused, looking for support, Thank you