I'm having this problem after creating the Oracle Database XE 18.4 image with WSL2. I'm trying to create a container based on this image and I keep receiving these errors, even though I'm doing exactly the same thing that is asked on [this](https://blogs.oracle.com/oraclemagazine/deliver-oracle-database-18c-express-edition-in-containers) tutorial provided by Oracle.
The errors show up when I try to create the container and turn it on for the first time

```none
sed: can't read /etc/oratab: No such file or directory
/opt/oracle/runOracle.sh: line 194: /etc/init.d/oracle-xe-18c: No such file or directory
grep: /etc/oratab: No such file or directory
/opt/oracle/checkDBStatus.sh: line 18: oraenv: No such file or directory
#####################################
########### E R R O R ###############
DATABASE SETUP WAS NOT SUCCESSFUL!
Please check output for further info!
########### E R R O R ###############
#####################################
The following output is now a tail of the alert.log:
tail: cannot open '/opt/oracle/diag/rdbms/*/*/trace/alert*.log' for reading: No such file or directory
tail: no files remaining

```

I would like to know what on earth could I do to solve these errors and get this database running. As a matter of fact, I can't verify if these files mentioned in the log exist because I can't even connect to this container as it remains on for around 5 seconds due to these errors.  

I'm using Docker on Windows integrated with WSL2.  

My Docker installation info is:

```none
Client: Docker Engine - Community
 Cloud integration: 1.0.12
 Version:           20.10.5
 API version:       1.41
 Go version:        go1.13.15
 Built:             Tue Mar  2 20:14:53 2021
 OS/Arch:           windows/amd64
 Context:           default

Server: Docker Engine - Community
 Engine:
  Version:          20.10.5
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.13.15
  Git commit:       363e9a8
  Built:            Tue Mar  2 20:15:47 2021
  OS/Arch:          linux/amd64
 containerd:
  Version:          1.4.4
 runc:
  Version:          1.0.0-rc93
 docker-init:
  Version:          0.19.0

```