Installation failed on RPi 4 2GB

Hey Community,

so I have the following problem. Meanwhile I have started the sixth attempt to install openhabian. Every time I get the following message. I have tried all possibilities. Etcher executed as admin. A second SD card, I don’t know any more at the moment.

Thank you!
2019-07-10_01:21:38_BST [openHABian] Starting the openHABian initial setup.
2019-07-10_01:21:39_BST [openHABian] Storing configuration… OK
2019-07-10_01:21:39_BST [openHABian] Starting webserver with installation log… OK
2019-07-10_01:21:45_BST [openHABian] Changing default username and password… OK
2019-07-10_01:21:46_BST [openHABian] Setting up Ethernet connection… OK
2019-07-10_01:21:46_BST [openHABian] Ensuring network connectivity… OK
2019-07-10_01:21:46_BST [openHABian] Waiting for dpkg/apt to get ready… OK
2019-10-20_19:27:44_BST [openHABian] Updating repositories and upgrading installed packages… OK
2019-10-20_19:34:27_BST [openHABian] Installing git package… OK
2019-10-20_19:35:06_BST [openHABian] Cloning myself… OK
2019-10-20_19:35:14_BST [openHABian] Executing ‘ unattended’…
2019-10-20_19:35:14_BST [openHABian] Checking for root privileges… OK
Hit:1 buster InRelease
Hit:2 buster InRelease
Reading package lists…
2019-10-20_19:35:20_BST [openHABian] Loading configuration file ‘/etc/openhabian.conf’… OK
2019-10-20_19:35:20_BST [openHABian] Setting timezone based on IP geolocation… OK (Europe/Berlin)
2019-10-20_20:36:41_CEST [openHABian] Setting locale based on openhabian.conf… OK
2019-10-20_20:37:25_CEST [openHABian] Setting hostname of the base system… OK
2019-10-20_20:37:25_CEST [openHABian] Setting the GPU memory split down to 16MB for headless system… OK
2019-10-20_20:37:25_CEST [openHABian] Enabling Audio output… OK
2019-10-20_20:37:25_CEST [openHABian] Installing basic can’t-be-wrong packages (screen, vim, …)… OK
2019-10-20_20:38:57_CEST [openHABian] Installing additional needed packages… OK
2019-10-20_20:39:31_CEST [openHABian] Adding slightly tuned bash config files to system… OK
2019-10-20_20:39:31_CEST [openHABian] Adding slightly tuned vim config file to system… OK
2019-10-20_20:39:31_CEST [openHABian] Downloading and setting up FireMotD… OK
2019-10-20_20:40:44_CEST [openHABian] Installing Java Zulu 32-Bit OpenJDK…
gzip: stdin: unexpected end of file
tar: Child returned status 1
tar: Error is not recoverable: exiting now
2019-10-20_20:40:48_CEST [openHABian] Initial setup exiting with an error!

See here:

Great, thanks for the fast support. Have a nice evening!