Heimdall Error ArrayInput.php line 135

Heimdall, the docker flavor, latest version, is throwing an error. it keeps repeating the following in the log:

In ArrayInput.php line 135: Trying to access array offset on value of type int

I tried older versions and they seem to work correctly. It seems to be the latest versions only. Log included. Thanks! -chris

New container detected, installing Heimdall

Creating app key. This may take a while on slower systems

In ArrayInput.php line 135:

Trying to access array offset on value of type int

Setting permissions

[cont-init.d] 50-config: exited 0.

[cont-init.d] 99-custom-files: executing…

[custom-init] no custom files found exiting…

[cont-init.d] 99-custom-files: exited 0.

[cont-init.d] done.

[services.d] starting services

[services.d] done.

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int

In ArrayInput.php line 135:

Trying to access array offset on value of type int