×Fail! Use of undefined constant STDIN

[egyleader]

I had this error when I tried to use the generator builder on Laravel Framework 7.6.2

×Fail! Use of undefined constant STDIN - assumed 'STDIN' (this will throw an Error in a future version of PHP)
and this was my input :

[tovaz]

I have same issue too

[tovaz]

I fixed unchecking Save Schema , it works for me

[mitulgolakiya]

Maybe because you have not defined your PHP CLI or your CLI and web PHP versions are different.

Maybe define('STDIN',fopen("php://stdin","r")); can help.