"EBUSY" - homebridge-gpio-device not loading correctly

[kjetisve]

I thought I got everything working again after I updated to the newest Homebridge, but
GarageDoorOpener isn't showing up in HomeKit, and everytime I do a restart of Homebridge I get this:

[Garage Door] Initializing GPIODevice accessory...
juni 14 23:11:06 raspberrypi homebridge[17534]: [2021-6-14 11:11:06 PM] Error: EBUSY: resource busy or locked, write
juni 14 23:11:06 raspberrypi homebridge[17534]: at Object.writeSync (fs.js:573:3)
juni 14 23:11:06 raspberrypi homebridge[17534]: at Object.writeFileSync (fs.js:1204:26)
juni 14 23:11:06 raspberrypi homebridge[17534]: at exportGpio (/usr/local/lib/node_modules/homebridge-gpio-device/node_modules/onoff/onoff.js:18:8)
juni 14 23:11:06 raspberrypi homebridge[17534]: at new Gpio (/usr/local/lib/node_modules/homebridge-gpio-device/node_modules/onoff/onoff.js:172:36)
juni 14 23:11:06 raspberrypi homebridge[17534]: at Object.init (/usr/local/lib/node_modules/homebridge-gpio-device/index.js:22:19)
juni 14 23:11:06 raspberrypi homebridge[17534]: at new GarageDoor (/usr/local/lib/node_modules/homebridge-gpio-device/index.js:754:8)
juni 14 23:11:06 raspberrypi homebridge[17534]: at new DeviceAccesory (/usr/local/lib/node_modules/homebridge-gpio-device/index.js:137:18)
juni 14 23:11:06 raspberrypi homebridge[17534]: at config.accessories.forEach (/usr/local/lib/node_modules/homebridge/src/server.ts:350:50)
juni 14 23:11:06 raspberrypi homebridge[17534]: at Array.forEach ()
juni 14 23:11:06 raspberrypi homebridge[17534]: at Server.loadAccessories (/usr/local/lib/node_modules/homebridge/src/server.ts:270:29)
juni 14 23:11:06 raspberrypi homebridge[17534]: at Server.start (/usr/local/lib/node_modules/homebridge/src/server.ts:162:12)
juni 14 23:11:06 raspberrypi homebridge[17534]: [2021-6-14 11:11:06 PM] Got SIGTERM, shutting down Homebridge...

Then I get homebridge up and running by reinstalling homebridge-gpio-device. But GarageDoorOpener isn't showing up.

gpio version: 2.46
node version: v10.19.0
homebridge-config-ui-x@4.41.1
homebridge-gpio-device@0.4.9
npm version v6.13.4
homebridge version: v1.3.4
Type: Pi 3, Revision: 02, Memory: 1024MB, Maker: Sony

• Device tree is enabled.
  *--> Raspberry Pi 3 Model B Rev 1.2
• This Raspberry Pi supports user-level GPIO access.

GPIODevice in config.json:
(...)
"accessory": "GPIODevice",
"name": "Garage Door",
"type": "GarageDoorOpener",
"inverted": "false",
"pin": 7
(...)

[kjetisve]

If I change to a different pin Homebridge starts and the plugin loads.
I used to have pin: 11 when the plugin looked for the wPi number. The BCM number should be 7. Why is this giving me an EBUSY error?

[kjetisve]

Any suggestions?
This is the readout of debug/gpio:
gpiochip0: GPIOs 0-53, parent: platform/3f200000.gpio, pinctrl-bcm2835:
gpio-7 ( |spi0 CS1 ) out lo ACTIVE LOW
gpio-8 ( |spi0 CS0 ) out hi ACTIVE LOW

gpiochip1: GPIOs 100-101, brcmvirt-gpio, can sleep:
gpio-100 ( |led0 ) out lo

gpiochip2: GPIOs 504-511, parent: platform/soc:firmware:expgpio, raspberrypi-exp-gpio, can sleep:
gpio-511 ( |led1 ) in hi