[Grbl_Esp32 Issue#109] Guru Meditation Error: Core 1 panic’ed (IllegalInstruction).

Hi, i’m trying to run GRBL software on my ESP32, unfortunately i’m getting some issues.

After uploading sketch, everything looks fine – Grbl starts i can see it and control from Serial Port Monitor in Arduino IDE. But after trying connect to wi-fi most of the tries ends with errors. I don’t know exactly what is wrong. I’m trying to find solution in internet but with no success. Here is the communicates:
Any ideas?

rst:0x1 (POWERONRESET),boot:0x13 (SPIFASTFLASHBOOT)
configsip: 0, SPIWP:0xee
clkdrv:0x00,qdrv:0x00,ddrv:0x00,cs0drv:0x00,hddrv:0x00,wpdrv:0x00
mode:DIO, clock div:1
load:0x3fff0018,len:4
load:0x3fff001c,len:1100
load:0x40078000,len:10312
load:0x40080400,len:6460
entry 0x400806a4

[MSG:AP Started 192.168.0.1]
[MSG:Captive Portal Started]
[MSG:HTTP Started]
[MSG:TELNET Started 23]

Grbl 1.1f [‘$’ for help]
Guru Meditation Error: Core 1 panic’ed (Cache disabled but cached memory region accessed)
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x4017dd2c: bad00bad bad00bad bad00bad
Guru Meditation Error: Core 1 panic’ed (IllegGuru Meditation Error: Core 1 panic’ed (Unhandled debug exception)
Debug exception reason: Stack canary watchpoint triggered ()
Guru Meditation Error: Core 1 panic’ed (Guru Meditation Error: Core 1 panic’ed (Guru Meditation Error: Core 1 panic’ed (Guru Meditation Error: Core 1 panic’ed (Guru Meditation Error: Core 1 panic’ed (Unknown reason)
Guru Meditation Error: Core 1 panic’ed (Double exception)