Getting Meditation Error or stopping at myGPS.begin()

[maco422]

If I try to execute your code it stops at myGPS.begin() for T22-GPS-reset-v3 and T22-GPS-restoreFactory-v2 and getting error as bellow for GPS-T22_v1.0-20190612_v1.1-20191212-resetGPS

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

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1184
load:0x40078000,len:13160
load:0x40080400,len:3036
entry 0x400805e4
AXP192 Begin PASS
All comms started
===== STATE 0
GPS: trying 38400 baud
GPS: trying 9600 baud
GPS: connected at 9600 baud, switching to 38400
GPS: trying 38400 baud
GPS serial connected, saved config
Latitude : 0.00000
Longitude : 0.0000
Satellites: 0
Altitude : 0.00M
Time : 0:0:0
Speed : 0.00

---

===== STATE 1
Issuing hardReset (cold start)
Success.
Latitude : 0.00000
Longitude : 0.0000
Satellites: 0
Altitude : 0.00M
Time : 0:0:0
Speed : 0.00

---

===== STATE 2
Issuing factoryReset
Success.
Latitude : 0.00000
Longitude : 0.0000
Satellites: 0
Altitude : 0.00M
Time : 0:0:0
Speed : 0.00

---

===== STATE 3
GPS protocol version: Guru Meditation Error: Core 1 panic'ed (LoadStoreError). Exception was unhandled.

Core 1 register dump:
PC : 0x400d3dd7 PS : 0x00060c30 A0 : 0x800d3e89 A1 : 0x3ffb27a0
A2 : 0x3ffc1154 A3 : 0xc003ec57 A4 : 0x0000000a A5 : 0x00000000
A6 : 0x000000aa A7 : 0x00000000 A8 : 0x0003ec4c A9 : 0x40000013
A10 : 0x00000050 A11 : 0x00000052 A12 : 0x000000cc A13 : 0x0000000b
A14 : 0x0000000a A15 : 0xff000000 SAR : 0x0000000a EXCCAUSE: 0x00000003
EXCVADDR: 0x40000013 LBEG : 0x40086000 LEND : 0x4008600a LCOUNT : 0x00000000

Backtrace:0x400d3dd4:0x3ffb27a00x400d3e86:0x3ffb27c0 0x400d186e:0x3ffb27e0 0x400d55b5:0x3ffb2820

ELF file SHA256: 0000000000000000

what does it means?