odoo/addons/board/security/ir.model.access.csv

1	id	name	model_id:id	group_id:id	perm_read	perm_write	perm_create	perm_unlink
2	access_board_board all	board.board	model_board_board		1	0	0	0
3	access_board_board system	board.board system	model_board_board	base.group_system	1	1	1	1