Segmentation fault with newest dawn on ZBT WG3526 16M 2

OpenWrt 23.05.2
Installed: luci-app-dawn and dawn.
Error all the time:

Wed Mar 20 10:06:47 2024 daemon.warn dawn: Failed to lookup ID!
Wed Mar 20 10:06:47 2024 daemon.warn dawn: Failed to lookup ID!
Wed Mar 20 10:06:47 2024 kern.info kernel: [860773.796427] do_page_fault(): sending SIGSEGV to dawn for invalid read access from 00000068
Wed Mar 20 10:06:47 2024 kern.info kernel: [860773.805414] epc = 0040c11b in dawn[400000+13000]
Wed Mar 20 10:06:47 2024 kern.info kernel: [860773.810263] ra  = 0040c11b in dawn[400000+13000]
Wed Mar 20 10:07:02 2024 daemon.warn dawn: Failed to lookup ID!
Wed Mar 20 10:07:02 2024 daemon.warn dawn: Failed to lookup ID!
Wed Mar 20 10:07:02 2024 kern.info kernel: [860788.905898] do_page_fault(): sending SIGSEGV to dawn for invalid read access from 00000068
Wed Mar 20 10:07:02 2024 kern.info kernel: [860788.914312] epc = 0040c11b in dawn[400000+13000]
Wed Mar 20 10:07:02 2024 kern.info kernel: [860788.919219] ra  = 0040c11b in dawn[400000+13000]
root@MAIN:~# dawn
Segmentation fault

Config on that AP here /etc/config/dawn:

config local
	option loglevel '0'

config network
	option broadcast_ip '192.168.***'
	option broadcast_port '1025'
	option tcp_port '1027'
	option network_option '2'
	option shared_key ***
	option iv ***
	option use_symm_enc '0'
	option collision_domain '-1'
	option bandwidth '-1'

config hostapd
	option hostapd_dir '/tmp/run/hostapd'

config times
	option con_timeout '60'
	option update_client '10'
	option remove_client '15'
	option remove_probe '30'
	option remove_ap '460'
	option update_hostapd '10'
	option update_tcp_con '10'
	option update_chan_util '5'
	option update_beacon_reports '20'

config metric 'global'
	option deny_auth_reason '1'
	option deny_assoc_reason '17'
	option chan_util_avg_period '3'
	option rrm_mode 'apt'
	option min_probe_count '1'
	option use_station_count '1'
	option max_station_diff '0'
	option eval_probe_req '1'
	option eval_auth_req '1'
	option eval_assoc_req '1'
	option kicking_threshold '15'
	option min_number_to_kick '2'
	option bandwidth_threshold '200'
	option set_hostapd_nr '2'
	option kicking '1'
	option duration '100'

config metric '802_11g'
	option vht_support '5'
	option no_ht_support '0'
	option no_vht_support '0'
	option rssi_val '-55'
	option low_rssi_val '-85'
	option low_rssi '-15'
	option chan_util '0'
	option chan_util_val '140'
	option max_chan_util '-15'
	option max_chan_util_val '170'
	option rssi_center '-70'
	option initial_score '70'
	option rssi_weight '1'
	option ht_support '0'
	option rssi '0'

config metric '802_11a'
	option ht_support '10'
	option vht_support '10'
	option no_ht_support '0'
	option no_vht_support '0'
	option rssi_val '-65'
	option low_rssi_val '-80'
	option low_rssi '-15'
	option chan_util '0'
	option chan_util_val '140'
	option max_chan_util '-15'
	option max_chan_util_val '170'
	option rssi_center '-70'
	option initial_score '160'
	option rssi_weight '6'
	option rssi '0'

/etc/config/umdns:

config umdns
	option jail 1
	list network lan