/ btrfs ➔ ext4

reason: https://gitlab.com/pqq/pIssues.2/-/issues/397#note_2539926106

README.md

@@ -60,7 +60,7 @@ Primary key fingerprint: 3E80 CA1A 8B89 F69C BA57  D98A 76A5 EF90 5444 9A5C
   - install language: `english` (default)
   - mirrors: `colombia`, `united states`, `worldwide`
   - locales: keyboard `us`, loc lang `en_AU.UTF-8`, loc enc `UTF-8`
-  - disk config: use a best-effort default partition layout ➔ pick main hd ➔ `btrfs` ➔ default structure `yes` ➔  compression or disable Cow `ESC` (do not)
+  - disk config: use a best-effort default partition layout ➔ pick main hd ➔ `ext4` ➔ default structure `yes` ➔  compression or disable Cow `ESC` (do not)
   - disk encryption: `no` (default)
   - bootloader: `systemd-boot` (default)
   - unified kernel image: `False` (default)

dots/archinstall/tuxwarrior/user_configuration.json

@@ -14,7 +14,7 @@
                 "device": "/dev/nvme2n1",
                 "partitions": [
                     {
-                        "btrfs": [],
+                        "ext4": [],
                         "dev_path": null,
                         "flags": [
                             "Boot",
@@ -44,7 +44,7 @@
                         "type": "primary"
                     },
                     {
-                        "btrfs": [
+                        "ext4": [
                             {
                                 "mountpoint": "/",
                                 "name": "@"
@@ -68,7 +68,7 @@
                         ],
                         "dev_path": null,
                         "flags": [],
-                        "fs_type": "btrfs",
+                        "fs_type": "ext4",
                         "mount_options": [],
                         "mountpoint": null,
                         "obj_id": "6560f93e-1249-45ef-aa1f-e23e7ade973f",