Leap 15.3 with latest updates on rpi4, with brand new unformatted WS Blue SSD
connected via SATA to USB adapter.

localhost:~ # ls -la /dev/sda 
brw-rw---- 1 root disk 8, 0 Nov  9 12:00 /dev/sda

localhost:~ # parted /dev/sda
GNU Parted 3.2
Using /dev/sda
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) n                                                                
Error: /dev/sda: unrecognised disk label


You found a bug in GNU Parted! Here's what you have to do:

Don't panic! The bug has most likely not affected any of your data.
Help us to fix this bug by doing the following:

Check whether the bug has already been fixed by checking
the last version of GNU Parted that you can find at:

    http://ftp.gnu.org/gnu/parted/

Please check this version prior to bug reporting.

If this has not been fixed yet or if you don't know how to check,
please visit the GNU Parted website:

    http://www.gnu.org/software/parted

for further information.

Your report should contain the version of this release (3.2)
along with the error message below, the output of

    parted DEVICE unit co print unit s print

and the following history of commands you entered.
Also include any additional information about your setup you
consider important.

Command History:
n

Error: SEGV_MAPERR (Address not mapped to object)
Backtrace has 8 calls on stack:
  8: /usr/lib64/libparted.so.2(ped_assert+0x50) [0xffff9b3464f0]
  7: parted(+0xc36c) [0xaaaaaf7cc36c]
  6: linux-vdso.so.1(__kernel_rt_sigreturn+0) [0xffff9b3dc58c]
  5: parted(+0x8d8c) [0xaaaaaf7c8d8c]
  4: parted(interactive_mode+0x140) [0xaaaaaf7ce5e0]
  3: parted(main+0x1438) [0xaaaaaf7c7308]
  2: /lib64/libc.so.6(__libc_start_main+0xe8) [0xffff9b124fa0]
  1: parted(+0x7358) [0xaaaaaf7c7358]


You found a bug in GNU Parted! Here's what you have to do:

Don't panic! The bug has most likely not affected any of your data.
Help us to fix this bug by doing the following:

Check whether the bug has already been fixed by checking
the last version of GNU Parted that you can find at:

    http://ftp.gnu.org/gnu/parted/

Please check this version prior to bug reporting.

If this has not been fixed yet or if you don't know how to check,
please visit the GNU Parted website:

    http://www.gnu.org/software/parted

for further information.

Your report should contain the version of this release (3.2)
along with the error message below, the output of

    parted DEVICE unit co print unit s print

and the following history of commands you entered.
Also include any additional information about your setup you
consider important.

Assertion (0) at ui.c:358 in function sa_sigsegv_handler() failed.

Aborted (core dumped)