Decrypt Payload Not work

[kadachhabharat]

encrypt Command Proper Work
php -f src/index.php -- '-e' 'message to encrypt'
V6Bl8GRBbwc3UhzTo3MRWp7hzMQmhIS/08pKNb8D0ps=

Command Run but Directory Not Found Error show
composer run start -d 'V6Bl8GRBbwc3UhzTo3MRWp7hzMQmhIS/08pKNb8D0ps='

Errror Show
In Application.php line 463:

Invalid working directory specified, V6Bl8GRBbwc3UhzTo3MRWp7hzMQmhIS/08pKNb
8D0ps= does not exist.