Cannot deploy firebase security through CLI for asia_southeast1 database - firebase

Question

I migrated the database from us-central1 to asia_southeast1. I'd like to deploy the security rule to the new database but it doesn't work. The followings are the steps I took and the result:
(The new db called abc-asia-db, the whole database URL is https://abc-asia-db.asia-southeast1.firebasedatabase.app/)
firebase target:apply database main abc-asia-db
In firebase.json Replace database script with the followings
"database":
[{"target": "main","rules": "database.rules.json"},
{"target": "other","rules": "other.rules.json"}]
firebase deploy --only database
Then, it shows the following error message:
Error: Failed to get instance details for instance: abc-asia-db. See firebase-debug.log for more details.
If I created the new database in us-central1, it works well. The security rule can be deployed successfully. However, if I create the new database in asia_southeast1, it doens't work.
I use Mac OS and can't find the debug.log in my computer. There are the only files in the folder.
drwxr-xr-x 19 xxx staff 608 Aug 27 13:16 ..
drwxr-xr-x 12 xxx staff 384 Oct 5 14:39 functions
-rw-r--r--# 1 xxx staff 644 Oct 5 15:41 database.rules.json
-rw-r--r--# 1 xxx staff 643 Oct 5 16:28 other.rules.json
-rw-r--r-- 1 xxx staff 382 Oct 5 16:47 .firebaserc
-rw-r--r-- 1 xxx staff 467 Oct 6 11:52 firebase.json
drwxr-xr-x 9 xxx staff 288 Oct 6 12:44 .

Answer 1

Your firebase.json is probably malformed. In the example they have only one rule file per database. In your example, I see a duplicate entry for the main database. Try using this firebase.json content as an example:
{
"database": [
{"target": "main", "rules": "database.rules.json"}
]
}