Missing dependecy for heltecautomation/tool-cubecellelftool and toolchain-gccarmoneebi on Raspberry Pi

[phoenix-pnp]

When trying to clean or build on my Raspberry Pi based PlatformIO, I encounter the following error:

> Executing task: platformio run --target clean <

Processing cubecell_board (platform: asrmicro650x; board: cubecell_board; framework: arduino)
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Tool Manager: Installing heltecautomation/tool-cubecellelftool @ ~0.0.1
Error: Could not find the package with 'heltecautomation/tool-cubecellelftool @ ~0.0.1' requirements for your system 'linux_armv7l'
The terminal process "platformio 'run', '--target', 'clean'" terminated with exit code: 1.