问如何在登录Linux Mint后使用systemd自动挂载veracrypt设备托管卷？

EN

[Unit]
Description=VeraCrypt auto-mount device-hosted volumes

[Service]
Type=forking
ExecStartPre=/bin/sleep 300
ExecStart=/usr/bin/veracrypt --auto-mount=devices /media/veracrypt1

[Install]
WantedBy=multi-user.target

sudo systemctl daemon-reload
sudo systemctl enable veracrypt-automount-devices
sudo systemctl status veracrypt-automount-devices

● veracrypt-automount-devices.service - VeraCrypt auto-mount device-hosted volumes
   Loaded: loaded (/etc/systemd/system/veracrypt-automount-devices.service; enabled; vendor preset: enabled)
   Active: failed (Result: timeout) since Sat 2020-06-06 17:28:59 CEST; 8min ago
  Process: 967 ExecStartPre=/bin/sleep 300 (code=killed, signal=TERM)

Jun 06 17:27:29 username-computername systemd[1]: Starting VeraCrypt auto-mount device-hosted volumes...

Jun 06 17:28:59 username-computername systemd[1]: veracrypt-automount-devices.service: Start-pre operation timed out. Terminating.

Jun 06 17:28:59 username-computername systemd[1]: veracrypt-automount-devices.service: Failed with result 'timeout'.

Jun 06 17:28:59 username-computername systemd[1]: Failed to start VeraCrypt auto-mount device-hosted volumes.

Jun  6 16:56:08 username-computername systemd[1]: veracrypt-automount-devices.service: Control process exited, code=exited status=1
Jun  6 16:56:08 username-computername veracrypt[969]: Enter password:
Jun  6 16:56:08 username-computername systemd[1]: veracrypt-automount-devices.service: Failed with result 'exit-code'.
Jun  6 17:28:59 username-computername systemd[1]: veracrypt-automount-devices.service: Start-pre operation timed out. Terminating.
Jun  6 17:28:59 username-computername systemd[1]: veracrypt-automount-devices.service: Failed with result 'timeout'.