Cannot read properties of undefined (reading 'push')

[CrispenGari]

When i try to run the following command:

yarn changeset version

I'm getting the following giant error

The following error was encountered while generating changelog entries
We have escaped applying the changesets, and no files should have been affected
🦋  error TypeError: Cannot read properties of undefined (reading 'push')
🦋  error     

Here is the version of changesets/cli i'm using:

{
"@changesets/cli": "^2.27.1",
}

I'm running node version: v18.17.1

What is the issue here?

[unional]

For me, I encounter this as I accidentally edit the changeset and use feat the type.

---
"pkg": feat // <-- should be minor
---

...

[yamcodes]

For me, the error occurred when I'd added trailing commas:

---
"pkg1": minor, // <-- shouldn't have a comma, semicolon or any trailing character
"pkg2": minor, // <-- shouldn't have a comma, semicolon or any trailing character
---