Permission denied error changing ownership of app files

[hobbithabit]

I am seeing this error when I try to run the container:

p2g-api   |chown: changing ownership of '/app/data/UsersDb.json': Permission denied
p2g-api   |chown: changing ownership of '/app/data/SettingsDb.json': Permission denied
p2g-api   |chown: changing ownership of '/app/data/SyncStatusDb.json': Permission denied
p2g-api   |chown: changing ownership of '/app/data': Permission denied
p2g-api   |chown: changing ownership of '/app/output': Permission denied
p2g-api   |chown: changing ownership of '/app/configuration.local.json': Permission denied
p2g-webui |chown: changing ownership of '/app/configuration.local.json': Permission denied

Files

-rwxrwx---@  1 localuser  p2g     490 Feb  1 14:28 api.local.json
drwxr-xr-x   5 localuser  p2g     160 Feb 10 11:52 data
-rw-r--r--@  1 localuser  p2g     786 Feb  1 15:14 docker-compose.yaml
drwxr-xr-x   2 localuser  p2g      64 Feb  1 21:16 output
-rwxrwx---@  1 localuser  p2g     544 Feb  1 14:28 webui.local.json

Installation:

• OS: mac Sonoma
• p2g Version: 3.9

Confirmed that p2g group with group id 1015 is created and my user on the local machine is added to the p2g group.

Note: I am running finch (an open source Docker implementation). Thanks for the help!