Issue with concentrator card RAK2287 | SX1302

[BufferUnderFlow10]

@beitler for RAK2287 which use sx1302 with sx1250.
as provided in examples/corecell/station.conf

"SX1302_conf": { /* Actual channel plan is controlled by server /
"lorawan_public": true, / is default /
"clksrc": 1, / radio_1 provides clock to concentrator /
/ path to the SPI device, un-comment if not specified on the command line e.g., RADIODEV=/dev/spidev0.0 /
/"device": "/dev/spidev0.0",/
/ freq/enable provided by LNS - only HW specific settings listed here /
"radio_0": {
"type": "SX1250",
"rssi_offset": -166.0,
"tx_enable": true,
"antenna_gain": 0
},
"radio_1": {
"type": "SX1250",
"rssi_offset": -166.0,
"tx_enable": false
}
/ chan_multiSF_X, chan_Lora_std, chan_FSK provided by LNS */
},

using SX1302_conf with SX1250 radio type throws error as follows

2024-01-19 10:43:36.257 [TCE:VERB] Connecting to MUXS...
2024-01-19 10:43:37.589 [TCE:VERB] Connected to MUXS.
2024-01-19 10:43:37.846 [S2E:WARN] Unknown field in router_config - ignored: protocol (0xFD309030)
2024-01-19 10:43:37.846 [S2E:WARN] Unknown field in router_config - ignored: regionid (0xE6FFB211)
2024-01-19 10:43:37.847 [JSN:ERRO] @.SX1302_conf.radio_0.type: Illegal value for field "type": SX1250
2024-01-19 10:43:37.847 [RAL:ERRO] Parsing of JSON failed - 'station.conf' ignored
2024-01-19 10:43:37.847 [RAL:ERRO] ral_config failed with status 0x01
2024-01-19 10:43:37.847 [any:ERRO] Closing connection to muxs - error in s2e_onMsg
2024-01-19 10:43:37.847 [AIO:DEBU] [3] ws_close reason=1000
2024-01-19 10:43:37.847 [AIO:DEBU] Echoing close - reason=1000
2024-01-19 10:43:38.103 [AIO:DEBU] [3|WS] Server sent close: reason=1000
2024-01-19 10:43:38.103 [AIO:DEBU] [3] WS connection shutdown...
2024-01-19 10:43:38.104 [TCE:VERB] Connection to MUXS closed in state -1
2024-01-19 10:43:38.104 [TCE:INFO] INFOS reconnect backoff 10s (retry 1)

because of an invalid field SX1250 the concentrator is not starting i believe, the logs are repeating from here