stlink: NUCLEO-767ZI (STM32F767ZI) unsupported?

Trying to debug NUCLEO-767ZI (STM32F767ZI) board I get the following error:

2020-07-27T12:08:44 DEBUG common.c: Loading device parameters....
2020-07-27T12:08:44 DEBUG common.c: *** stlink_core_id ***
2020-07-27T12:08:44 DEBUG common.c: core_id = 0x5ba02477
2020-07-27T12:08:44 DEBUG common.c: *** stlink_read_debug32 1a is 0xe0042000
2020-07-27T12:08:44 WARN common.c: unknown chip id! 0x1a
2020-07-27T12:08:44 DEBUG gdb-server.c: Chip ID is 0x0000001a, Core ID is 0x5ba02477.

Does the above mean this board is unsupported? Environment: Windows 10, VSCode, Corex-Debug, STLink 1.6.1, the latest board firmware V2.J37.M26 Interesting, STLink 6.1.0 was able to write flash while STLink 1.6.1 fails to connect (WARN common.c: unknown chip id! 0x1a) According to this list Core-ID: 0x5ba02477 is supported. Is incorrect Chip ID what causes the problem? It looks like Chip ID should start with 0x4xx.
Similar issues with this MCU were reported in the past #509, #433 but were fixed. Is it some Chip ID parsing problem?
OpenOCD 0.10 is also having a similar problem with this board.