Can't import pics in Lightroom 6 (Mac) , then I get "Lightroom quit unexpectedly"

[Junya1587]

Hi, been trying to import pics into lightroom 6 but nothing has worked. Soon as a click the "import" button after selecting the images I want, I get booted from Lightroom and a white window appears with few lines of code,

The default interactive shell is now zsh.

To update your account to use zsh, please run `chsh -s /bin/zsh`.

For more details, please visit https://support.apple.com/kb/HT208050.

I've googled the error message, looked up what could be the issue and try to fix it but I got nothing. I've updated my mac so that could have caused the issue. Please help. 

[Rob_Cullen]

"I've updated my mac" 

If the OS is Catalina or Big Sur, prepare for Lightroom v6 (Perpetual) failure.

Lightroom will also need an update to Lightroom-Classic with the 'Photography Plan (20GB)'

https://community.adobe.com/t5/lightroom-classic/is-lightroom-6-12-64-bit-compatible/m-p/12158249#M2...

https://feedback.photoshop.com/conversations/lightroom-classic/lightroom-classic-version-6-crashes-i...

v6 is Falling Apart- Petapixel article