Read-only file system @ dir_s_mkdir - /components

[pehrlich2]

Hello! Dropping this here at least for any other googlers.

Trying to follow the readme steps, I get a failure at rails generate react:install:

/Users/peterehrlich/.rbenv/versions/3.2.0/lib/ruby/3.2.0/fileutils.rb:406:in `mkdir': Read-only file system @ dir_s_mkdir - /components (Errno::EROFS)
<snip>
from /Users/peterehrlich/.rbenv/versions/3.2.0/lib/ruby/gems/3.2.0/gems/railties-7.0.4.2/lib/rails/generators.rb:263:in `invoke'

This appears to be due to the default webpacker.yml setting which defaults to /:

# You can have a subdirectory of the source_path, like 'packs' (recommended).
  # Alternatively, you can use '/' to use the whole source_path directory.
  source_entry_path: packs

Setting this to packs seems to resolve the issue.

[ahangarha]

Hi
This issue was reported and answered before.

This issue will be fixed in the next release. The fix is available on the master branch but it is not released yet.