esp32 keeps rebooting

[82revo]

Hello, I am strugeling to get the esp32 started. it keeps reseting. when I enabled the debug mode, I could see more details but still cannot figure out what causes the problem. I tried to reduce the baud rate to 9600 which is the default for M8N.
Any help will be much appreciated. Thank you.
log:

platformio.ini:

[env:esp32dev]
platform = espressif32
framework = arduino
lib_deps =
h2zero/NimBLE-Arduino @ ^1.2.0
yiannisbourkelis/Uptime Library @ ^1.0.0
evert-arias/EasyButton @ ^2.0.1
arkhipenko/TaskScheduler @ ^3.2.2
board_build.partitions = min_spiffs.csv
monitor_speed = 115200
lib_ldf_mode = chain+

; basic configuration for a troublshooting/debug build without verbose logging
; OTA is enabled without timeout
board = esp32dev
;monitor_port = /dev/cu.usbserial-0001
;upload_port = /dev/cu.usbserial-0001
board_build.f_flash = 80000000L
build_type = debug
build_flags =
-DLOG_LOCAL_LEVEL=ESP_LOG_DEBUG
-DCORE_DEBUG_LEVEL=4
-DENABLE_OTA
-DOTA_AVAILABILITY_SECS=-1
-DBUILD_ENV_NAME='"Test build - OTA"'

Log:

Executing task in folder bonogps-main: C:\Users\310209838.platformio\penv\Scripts\platformio.exe device monitor --port COM9

--- Terminal on COM9 | 115200 8-N-1
--- Available filters and text transformations: colorize, debug, default, direct, esp32_exception_decoder, hexlify, log2file, nocontrol, printable, send_on_enter, time
--- More details at https://bit.ly/pio-monitor-filters
--- Quit: Ctrl+C | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H
[ 29][D][esp32-hal-cpu.c:244] setCpuFrequencyMhz(): PLL: 480 / 2 = 240 Mhz, APB: 80000000 Hz
[ 247][D][bonogps.cpp:2691] setup(): ESP32 SDK: v4.4.6-dirty
[ 247][D][bonogps.cpp:2692] setup(): Arduino sketch: src/bonogps.cpp
[ 248][D][bonogps.cpp:2693] setup(): Compiled on: Apr 15 2024
[ 254][E][Preferences.cpp:483] getString(): nvs_get_str len fail: wifi NOT_FOUND
[ 261][D][bonogps.cpp:537] ReadNVMPreferences(): Error reading WiFi, Preference set as WIFI_AP
[ 269][E][Preferences.cpp:460] getString(): nvs_get_str len fail: wifikey NOT_FOUND
[ 277][E][Preferences.cpp:460] getString(): nvs_get_str len fail: wifissid NOT_FOUND
[ 285][I][bonogps.cpp:2551] bt_spp_stop(): bt stopped
I NimBLEDevice: BLE Host Task Started
I NimBLEDevice: NimBle host synced.
D NimBLEDevice: >> setPower: 7 (type: 11)
D NimBLEDevice: << setPower
D NimBLEDevice: >> setPower: 7 (type: 9)
D NimBLEDevice: << setPower
D NimBLEDevice: >> setPower: 7 (type: 0)
D NimBLEDevice: << setPower
D NimBLEDevice: >> setPower: 7 (type: 1)
D NimBLEDevice: << setPower
D NimBLEDevice: >> setPower: 7 (type: 2)
D NimBLEDevice: << setPower
D NimBLEDevice: >> setLocalMTU: 185
D NimBLEDevice: << setLocalMTU
[ 585][D][bonogps.cpp:2422] ble_start(): BLE MTU set to: 185
D NimBLEDevice: Setting bonding: 0, mitm: 0, sc: 1
D NimBLEServer: >> createService - 0x1819
D NimBLEServer: << createService
D NimBLEService: >> start(): Starting service: UUID: 0x1819, handle: 0xffff
D NimBLEService: Adding 1 characteristics for service UUID: 0x1819, handle: 0xffff
D NimBLEService: << start()
D NimBLEServer: >> createService - 0x180a
D NimBLEServer: << createService
D NimBLEService: >> start(): Starting service: UUID: 0x180a, handle: 0xffff
D NimBLEService: Adding 5 characteristics for service UUID: 0x180a, handle: 0xffff
D NimBLEService: << start()
D NimBLEAdvertising: >> Advertising start: customAdvData: 0, customScanResponseData: 0
primary service
uuid 0x1800
handle 1
end_handle 5
characteristic
uuid 0x2a00
def_handle 2
val_handle 3
min_key_size 0
flags [READ]
characteristic
uuid 0x2a01
def_handle 4
val_handle 5
min_key_size 0
flags [READ]
primary service
uuid 0x1801
handle 6
end_handle 9
characteristic
uuid 0x2a05
def_handle 7
val_handle 8
min_key_size 0
flags [INDICATE]
ccc descriptor
uuid 0x2902
handle 9
min_key_size 0
flags [READ|WRITE]
primary service
uuid 0x1819
handle 10
end_handle 13
characteristic
uuid 0x2a67
def_handle 11
val_handle 12
min_key_size 0
flags [READ|NOTIFY]
ccc descriptor
uuid 0x2902
handle 13
min_key_size 0
flags [READ|WRITE]
primary service
uuid 0x180a
handle 14
end_handle 24
characteristic
uuid 0x2a29
def_handle 15
val_handle 16
min_key_size 0
flags [READ]
characteristic
uuid 0x2a24
def_handle 17
val_handle 18
min_key_size 0
flags [READ]
characteristic
uuid 0x2a25
def_handle 19
val_handle 20
min_key_size 0
flags [READ]
characteristic
uuid 0x2a26
def_handle 21
val_handle 22
min_key_size 0
flags [READ]
characteristic
uuid 0x2a05
def_handle 23
val_handle 24
min_key_size 0
flags [WRITE_NO_RSP]
D NimBLEAdvertising: << Advertising start
[ 799][I][bonogps.cpp:2496] ble_start(): Waiting a client connection to notify...
[ 804][I][bonogps.cpp:867] wifi_AP(): Stop Web Portal
[ 821][D][WiFiGeneric.cpp:1039] _eventCallback(): Arduino Event: 0 - WIFI_READY
[ 828][D][WiFiGeneric.cpp:1039] _eventCallback(): Arduino Event: 10 - AP_START
[ 831][D][WiFiGeneric.cpp:1039] _eventCallback(): Arduino Event: 11 - AP_STOP
[ 1404][I][bonogps.cpp:882] wifi_AP(): Wait 100 ms for AP_START...
[ 1405][D][WiFiGeneric.cpp:1039] _eventCallback(): Arduino Event: 10 - AP_START
[ 1504][D][bonogps.cpp:884] wifi_AP(): Power: 78
[ 1504][I][bonogps.cpp:886] wifi_AP(): Set softAPConfig
[ 1505][I][bonogps.cpp:892] wifi_AP(): AP IP address: 10.0.0.1
[ 1511][I][bonogps.cpp:903] wifi_AP(): mDNS responder started
[ 1513][I][bonogps.cpp:907] wifi_AP(): Start Web Portal
[ 1534][D][bonogps.cpp:911] wifi_AP(): Start blinking slowly 1sec frequency
[ 1534][D][bonogps.cpp:2589] gps_initialize_settings(): Send a ping to start the GPS if it was powersaved
[ 2053][D][bonogps.cpp:2598] gps_initialize_settings(): Start UART connection on RX pin 16 TX pin 17 and autobaudrate
[ 2161][D][bonogps.cpp:2602] gps_initialize_settings(): Connected with autobaudrate at 9600 on RX pin 16 TX pin 17
[ 2361][E][HardwareSerial.cpp:614] setRxBufferSize(): RX Buffer can't be resized when Serial is already running.

[ 2413][D][bonogps.cpp:2766] setup(): Total heap: 243648
[ 2413][D][bonogps.cpp:2767] setup(): Free heap: 122400
[ 2413][D][bonogps.cpp:2768] setup(): Total PSRAM: 0
[ 2417][D][bonogps.cpp:2769] setup(): Free PSRAM: 0
[ 2421][W][bonogps.cpp:2784] loop(): New max buffer: 251
Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.

Core 1 register dump:
PC : 0x400d3c9e PS : 0x00060d30 A0 : 0x800db8ed A1 : 0x3ffd0ca0
A2 : 0x00000001 A3 : 0x3ffc4680 A4 : 0x00000000 A5 : 0x00000ae0
A6 : 0x3f4032e4 A7 : 0x000000fb A8 : 0x800f22ca A9 : 0x3ffd0c60
A10 : 0x0000097b A11 : 0x00000000 A12 : 0x00000000 A13 : 0x00000000
A14 : 0x3f40327c A15 : 0x00000000 SAR : 0x00000000 EXCCAUSE: 0x0000001c
EXCVADDR: 0x000009ab LBEG : 0x40085059 LEND : 0x40085061 LCOUNT : 0x00000027

Backtrace: 0x400d3c9b:0x3ffd0ca0 0x400db8ea:0x3ffd0cc0 0x40102809:0x3ffd0d00

ELF file SHA256: fc89c4bd626f9521

Rebooting...
ets Jul 29 2019 12:21:46

[renatobo]

Hello, thanks for taking the time to log all the information.
9600 is not enough to support all the messages from the GPS, you could test 38400 at 1Hz, but I recommend the standard 115200.