DB Client startet nicht

Mac OS HighSierra 10.13.6 (17G14042), nach download des DB Clints ...Start... Fehlercode...
bn.BUILD_KEY: Dropbox
bn.VERSION: 172.4.7555
bn.constants.WINDOWS_SHELL_EXT_VERSION: 61
bn.is_frozen: True
machine_id: 1f4ff66b-8b48-522b-8b59-ecd083d90d22
pid: 668
ppid: 1
uid: 501
user_info: pwd.struct_passwd(pw_name='MacMini-Server', pw_passwd='********', pw_uid=501, pw_gid=20, pw_gecos='MacMini-Server', pw_dir='/Users/MacMini-Server', pw_shell='/bin/bash')
effective_user_info: pwd.struct_passwd(pw_name='MacMini-Server', pw_passwd='********', pw_uid=501, pw_gid=20, pw_gecos='MacMini-Server', pw_dir='/Users/MacMini-Server', pw_shell='/bin/bash')
euid: 501
gid: 20
egid: 20
group_info: grp.struct_group(gr_name='staff', gr_passwd='*', gr_gid=20, gr_mem=['root', 'MacMini-Server', '_xcsbuildagent', '_xcscredserver'])
effective_group_info: grp.struct_group(gr_name='staff', gr_passwd='*', gr_gid=20, gr_mem=['root', 'MacMini-Server', '_xcsbuildagent', '_xcscredserver'])
DYLD_LIBRARY_PATH: None
cwd: '/'
real_path='/'
mode=0o40755 uid=0 gid=0
parent mode=0o40755 uid=0 gid=0
HOME: '/Users/MacMini-Server'
appdata: '/Users/MacMini-Server/.dropbox/instance1'
real_path='/Users/MacMini-Server/.dropbox/instance1'
mode=0o40700 uid=501 gid=20
parent mode=0o40700 uid=501 gid=20
dropbox_path: '/Volumes/*Intern SSD 1TB/Dropbox'
real_path='/Volumes/*Intern SSD 1TB/Dropbox'
mode=0o40770 uid=502 gid=80
parent mode=0o40775 uid=502 gid=80
sys_executable: '/Applications/Dropbox.app/Contents/MacOS/Dropbox'
real_path='/Applications/Dropbox.app/Contents/MacOS/Dropbox'
mode=0o100755 uid=501 gid=20
parent mode=0o40755 uid=501 gid=20
trace.__file__: '/Applications/Dropbox.app/Contents/Resources/python-packages.zip/dropbox/client/ui/common/boot_error.pyc'
real_path='/Applications/Dropbox.app/Contents/Resources/python-packages.zip/dropbox/client/ui/common/boot_error.pyc'
not found
parent not found
tempdir: '/var/folders/2_/38fh1f7d453grsztdnk3lxlr0000gn/T'
real_path='/private/var/folders/2_/38fh1f7d453grsztdnk3lxlr0000gn/T'
mode=0o40700 uid=501 gid=20
parent mode=0o40755 uid=501 gid=20
Traceback (most recent call last):
File "dropbox/client/main.pyc", line 823, in wrapper
File "dropbox/client/main.pyc", line 6348, in finish_dropbox_boot
File "dropbox/client/message_queue.pyc", line 306, in _wrapped
File "dropbox/client/main.pyc", line 5890, in _init_components_for_account
File "dropbox/client/main.pyc", line 5814, in create_sync_engine
File "dropbox/sync_engine_boundary/factory.pyc", line 225, in make_sync_engine
File "dropbox/sync_engine/nucleus/classic_client/sync_engine.pyc", line 243, in __init__
File "dropbox/sync_engine/nucleus/classic_client/modern_client/modern_client.pyc", line 282, in __init__
File "dropbox/sync_engine/nucleus/classic_client/modern_client/base.pyc", line 265, in __init__
File "dropbox/sync_engine/nucleus/classic_client/thin_adapter/in_proc.pyc", line 220, in __init__
File "dropbox/sync_engine/nucleus/classic_client/thin_adapter/in_proc.pyc", line 531, in _init_new_engine_locked
File "dropbox/sync_engine/nucleus/thin_client/client.pyc", line 138, in __init__
File "desktop/extensions/nucleus/nucleus_python.pyx", line 78, in nucleus_python.NucleusSyncEngine.__cinit__
nucleus_python.SyncEngineError: "Initializing engine |>> Initializing filesystem |>> Marking Nucleus cache directory as ignored |>> Writing to xattr |>> fsetxattr syscall: write_xattr |>> Permission denied"