[BUG] Error Handling during new HANA cloud instance creation

[lechnerc77]

Is there an existing issue for this?

• I have searched the existing issues

What version of the Terraform provider are you using?

1.3.0

What version of the Terraform CLI are you using?

1.8.0

What type of issue are you facing

bug report

Describe the bug

For new instance creation if i dont set generateSystemPassword set to true, i am getting broker error ( See the attached image).
same for even if any any miss match between memory to CPU. However the error message does not contain the root cause.

This works however for updates

Expected Behavior

Same behavior for creation and updates as provided by #771

Steps To Reproduce

User's Role Collections

• Subaccount Admin

Add screenshots to help explain your problem

see above

Additional context

originally reported by @surendrababub here: SAP/terraform-provider-cloudfoundry#126
-> relevant for BTP provider not CF provider