Error in PREIN scriptlet in rpm package oracle-database-xe-18c-1.0-1.x86_64

[jesusmorenodiaz]

Running transaction
Installing : file-5.11-36.el7.x86_64 1/2
su: cannot open session: Permission denied
[SEVERE] The su command is not configured properly or the oracle user does not have the required privileges to install the Oracle database. If you are running in a Docker environment, ensure to set the environment variable ORACLE_DOCKER_INSTALL=true and try again.
error: %pre(oracle-database-xe-18c-1.0-1.x86_64) scriptlet failed, exit status 1
Error in PREIN scriptlet in rpm package oracle-database-xe-18c-1.0-1.x86_64