I'm getting the same thing stuck on "Starting...."
I've wiped out all traces of the container and configs and started clean, still happens. No real changes to the docker setup except assigning an IP address and the path to a non-cached share on the array for the Dropbox sync folder.
Also, my version is older than the one you show...126.4.4618
sh-4.3# su - nobody
nobody@f072e54b0d41:~$ dropbox.py status
Starting...
nobody@f072e54b0d41:~$ exit
logout
sh-4.3# ps xafu
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 109 0.0 0.0 18012 3060 pts/0 Ss 14:37 0:00 sh
root 128 0.0 0.0 17684 2196 pts/0 R+ 14:41 0:00 \_ ps xafu
root 1 0.0 0.0 17884 2848 ? Ss 14:34 0:00 /bin/bash /usr/local/bin/dockerinit.sh
nobody 21 1.4 0.2 3183312 188496 ? Sl 14:34 0:06 /dropbox/.dropbox-dist/dropbox-lnx.x86_64-126.4.4618/dropbox
root 22 0.0 0.0 4376 668 ? S 14:34 0:00 sleep 86400
sh-4.3#
the log only shows this from the creation of the container:
chown: cannot access '/dropbox/.dropbox': No such file or directory,
dropbox: load fq extension '/dropbox/.dropbox-dist/dropbox-lnx.x86_64-126.4.4618/cryptography.hazmat.bindings._openssl.cpython-38-x86_64-linux-gnu.so',
dropbox: load fq extension '/dropbox/.dropbox-dist/dropbox-lnx.x86_64-126.4.4618/cryptography.hazmat.bindings._padding.cpython-38-x86_64-linux-gnu.so',
dropbox: load fq extension '/dropbox/.dropbox-dist/dropbox-lnx.x86_64-126.4.4618/psutil._psutil_linux.cpython-38-x86_64-linux-gnu.so',
dropbox: load fq extension '/dropbox/.dropbox-dist/dropbox-lnx.x86_64-126.4.4618/psutil._psutil_posix.cpython-38-x86_64-linux-gnu.so',
dropbox: load fq extension '/dropbox/.dropbox-dist/dropbox-lnx.x86_64-126.4.4618/apex._apex.cpython-38-x86_64-linux-gnu.so',
dropbox: load fq extension '/dropbox/.dropbox-dist/dropbox-lnx.x86_64-126.4.4618/tornado.speedups.cpython-38-x86_64-linux-gnu.so',
dropbox: load fq extension '/dropbox/.dropbox-dist/dropbox-lnx.x86_64-126.4.4618/wrapt._wrappers.cpython-38-x86_64-linux-gnu.so',
dropbox: load fq extension '/dropbox/.dropbox-dist/dropbox-lnx.x86_64-126.4.4618/PyQt5.QtWidgets.cpython-38-x86_64-linux-gnu.so',
dropbox: load fq extension '/dropbox/.dropbox-dist/dropbox-lnx.x86_64-126.4.4618/PyQt5.QtCore.cpython-38-x86_64-linux-gnu.so',
dropbox: load fq extension '/dropbox/.dropbox-dist/dropbox-lnx.x86_64-126.4.4618/PyQt5.QtGui.cpython-38-x86_64-linux-gnu.so',
This computer isn't linked to any Dropbox account...,
Please visit https://www.dropbox.com/cli_link_nonce?nonce=20044a5727078b85e3cdd9457a105b5e to link this device.,
This computer isn't linked to any Dropbox account...,
Please visit https://www.dropbox.com/cli_link_nonce?nonce=20044a5727078b85e3cdd9457a105b5e to link this device.,
This computer is now linked to Dropbox. Welcome Ross
Any ideas? I never see any of the stuff like this in the logs (copied from other posts here, never see this on my system)-
dropbox: initializing
dropbox: initializing python 3.7.9
dropbox: setting program path '/dropbox/.dropbox-dist/dropbox-lnx.x86_64-109.4.517/dropbox'
dropbox: setting python path '/dropbox/.dropbox-dist/dropbox-lnx.x86_64-109.4.517:/dropbox/.dropbox-dist/dropbox-lnx.x86_64-109.4.517/python-packages.zip'
dropbox: python initialized
dropbox: running dropbox
dropbox: setting args
dropbox: enabling allocator metrics
dropbox: applying overrides
dropbox: running main script