ipv6 route filter by dst-address

Hello,

is there any reason why it is not possible to filter IPv6 routes based on dst-address ?

On the other hand, via terminal it works but the gateway values are cut off and it is impossible to find out the interface of each route.

It is impossible to debug IPv6 routing.

> ipv6 route print where dst-address=2001:4860::/32    
Flags: X - disabled, A - active, D - dynamic, C - connect, S - static, r - rip, o - ospf, b - bgp, U - unreachable 
 #      DST-ADDRESS              GATEWAY                  DISTANCE
 0 ADb  2001:4860::/32           fe80::f6b5:2fff:fe79:...       15
 1  Db  2001:4860::/32           fe80::f6b5:2fff:fe79:...       15
 2  Db  2001:4860::/32           fe80::f6b5:2fff:fe79:...       15
 3  Db  2001:4860::/32           fe80::21d:b5ff:feca:5...       15
 4  Db  2001:4860::/32           fe80::21d:b5ff:feca:5...       15
 5  Db  2001:4860::/32           fe80::290:69ff:fe7f:7...       20
 6  Db  2001:4860::/32           fe80::b602:16ff:fe55:...       20
 7  Db  2001:4860::/32           fe80::bac2:53ff:fe1d:...       20