Laravel Scheduler don’t run commands, but they can be run manually

I have those 3 commands to run in schedule.

$schedule->command("update:branchsales")->everyFiveMinutes()->timezone('America/Sao_Paulo')->withoutOverlapping();
$schedule->command("update:billing")->everyFiveMinutes()->timezone('America/Sao_Paulo')->withoutOverlapping();
$schedule->command("update:sales")->everyFiveMinutes()->timezone('America/Sao_Paulo')->withoutOverlapping();

But in log, we can see only 2 of them are actually running.

No scheduled commands are ready to run.
Running scheduled command: '/usr/local/bin/php' 'artisan' update:sales > '/dev/null' 2>&1
No scheduled commands are ready to run.
No scheduled commands are ready to run.
Running scheduled command: '/usr/local/bin/php' 'artisan' update:branchsales > '/dev/null' 2>&1
No scheduled commands are ready to run.
No scheduled commands are ready to run.
Running scheduled command: '/usr/local/bin/php' 'artisan' update:sales > '/dev/null' 2>&1
No scheduled commands are ready to run.
No scheduled commands are ready to run.
Running scheduled command: '/usr/local/bin/php' 'artisan' update:branchsales > '/dev/null' 2>&1
No scheduled commands are ready to run.

I can run that update:billing manually but it suddenly stopped to run in schedule.

All of them were running till yesterday.

Any help will be appreciated.

Edit:

update:sales also stopped now.

No scheduled commands are ready to run.
Running scheduled command: '/usr/local/bin/php' 'artisan' update:sales > '/dev/null' 2>&1
No scheduled commands are ready to run.
No scheduled commands are ready to run.
Running scheduled command: '/usr/local/bin/php' 'artisan' update:branchsales > '/dev/null' 2>&1
No scheduled commands are ready to run.
No scheduled commands are ready to run.
Running scheduled command: '/usr/local/bin/php' 'artisan' update:sales > '/dev/null' 2>&1
No scheduled commands are ready to run.
No scheduled commands are ready to run.
Running scheduled command: '/usr/local/bin/php' 'artisan' update:branchsales > '/dev/null' 2>&1
No scheduled commands are ready to run.
No scheduled commands are ready to run.
No scheduled commands are ready to run.
No scheduled commands are ready to run.
Running scheduled command: '/usr/local/bin/php' 'artisan' update:branchsales > '/dev/null' 2>&1
No scheduled commands are ready to run.
No scheduled commands are ready to run.
No scheduled commands are ready to run.
No scheduled commands are ready to run.
Running scheduled command: '/usr/local/bin/php' 'artisan' update:branchsales > '/dev/null' 2>&1

Answer

I found a answer to that problem here. Hope it helps someone.

Just executed php artisan cache:clear on the project folder and all seems to be working now.