The problem
it was just updating a different version of ESPHOME
(Crash detected in the Device Builder log viewer.)
- Platform: ESP32
- Installation: Home Assistant Add-on
- ESPHome 2026.9.1 (compiled)
- 2026.9.1 (running)
Which version of ESPHome has the issue?
2026.9.1
What type of installation are you using?
Home Assistant Add-on
What platform are you using?
ESP32
Component causing the issue
No response
YAML Config
packages: # as a list
proxy_echo: !include
file: .proxy-base-config.yaml
vars:
name: "proxy-echo"
friendly_name: Proxy Echo
api_key: jbLgk5YQRYCzRDK2xLz+x7VuZNbOEaf/So2e6c+wlow=Anything in the logs that might be useful for us?
INFO ESPHome 2026.9.1
INFO Loaded validated config cache for proxy-echo.yaml, skipping validation.
INFO Starting log output from 192.168.10.125 using esphome API
INFO Successfully resolved proxy-echo @ 192.168.10.125 in 0.000s
INFO Successfully resolved proxy-echo @ 192.168.10.125 in 0.000s
INFO Successfully connected to proxy-echo @ 192.168.10.125 in 0.278s
INFO Successful handshake with proxy-echo @ 192.168.10.125 in 0.433s
[E][esp32.crash:436]: *** CRASH DETECTED ON PREVIOUS BOOT ***
[E][esp32.crash:439]: Reason: Fault - LoadProhibited (cause 28)
[E][esp32.crash:443]: Crashed core: 1
[E][esp32.crash:410]: Captured by a different firmware build; addresses belong to that build's ELF
[E][esp32.crash:411]: pc: 0x25050003
[E][esp32.crash:413]: excvaddr: 0x80127AE4
[E][esp32.crash:404]: bt0: 0x40127AE1
[E][esp32.crash:404]: bt1: 0x4012D789
[E][esp32.crash:404]: bt2: 0x4019590B
[E][esp32.crash:404]: bt3: 0x4012BE1A
[E][esp32.crash:404]: bt4: 0x4012C8CB
[E][esp32.crash:404]: bt5: 0x4012D1DD
[E][esp32.crash:404]: bt6: 0x4012D643
[E][esp32.crash:404]: bt7: 0x4012B217
[E][esp32.crash:404]: bt8: 0x4012B5B1
[E][esp32.crash:404]: bt9: 0x400DA73A
[E][esp32.crash:404]: bt10: 0x400DA8F9
[E][esp32.crash:404]: bt11: 0x400DC2A8
[E][esp32.crash:404]: bt12: 0x4019366D
[E][esp32.crash:404]: bt13: 0x400DB843
[E][esp32.crash:404]: bt14: 0x400DC1F3
[E][esp32.crash:404]: bt15: 0x400D9FF4
Additional information
(Truncated to fit; full report available on request.)
Warnings and errors:
[E][esp32.crash:436]: *** CRASH DETECTED ON PREVIOUS BOOT ***
[E][esp32.crash:439]: Reason: Fault - LoadProhibited (cause 28)
[E][esp32.crash:443]: Crashed core: 1
[E][esp32.crash:410]: Captured by a different firmware build; addresses belong to that build's ELF
[E][esp32.crash:411]: pc: 0x25050003
[E][esp32.crash:413]: excvaddr: 0x80127AE4
[E][esp32.crash:404]: bt0: 0x40127AE1
[E][esp32.crash:404]: bt1: 0x4012D789
[E][esp32.crash:404]: bt2: 0x4019590B
[E][esp32.crash:404]: bt3: 0x4012BE1A
[E][esp32.crash:404]: bt4: 0x4012C8CB
[E][esp32.crash:404]: bt5: 0x4012D1DD
[E][esp32.crash:404]: bt6: 0x4012D643
[E][esp32.crash:404]: bt7: 0x4012B217
[E][esp32.crash:404]: bt8: 0x4012B5B1
[E][esp32.crash:404]: bt9: 0x400DA73A
[E][esp32.crash:404]: bt10: 0x400DA8F9
[E][esp32.crash:404]: bt11: 0x400DC2A8
[E][esp32.crash:404]: bt12: 0x4019366D
[E][esp32.crash:404]: bt13: 0x400DB843
[E][esp32.crash:404]: bt14: 0x400DC1F3
[E][esp32.crash:404]: bt15: 0x400D9FF4
[W][component:419]: api took a long time for an operation (81 ms), max is 50 ms
[W][app:190]: Bootloader too old for OTA rollback and SRAM1 as IRAM (+40KB). Flash via USB once to update the bootloader
The problem
(Crash detected in the Device Builder log viewer.)
Which version of ESPHome has the issue?
2026.9.1
What type of installation are you using?
Home Assistant Add-on
What platform are you using?
ESP32
Component causing the issue
No response
YAML Config
Anything in the logs that might be useful for us?
Additional information
(Truncated to fit; full report available on request.)
Warnings and errors: