Supabase dashboard storage service role 404 response (local instance)

I'm currenly developing with a local environment set up. I added a bucket using the sql editor, then I went to the storage tab, and the bucket is there. When I try to add a folder, it immediately shows the folder on the dashboard, but it's silently failing. If I refresh, the folder isn't there. No problem doing other things like editing tables. Tried doing supabase db reset and tried clearing cookies. Here's the response headers when I add the folder:
HTTP/1.1 404 Not Found
X-Frame-Options: DENY
X-Content-Type-Options: no-sniff
Strict-Transport-Security:
Content-Security-Policy: frame-ancestors 'none';
Referrer-Policy: strict-origin-when-cross-origin
Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate
X-Powered-By: Next.js
ETag: "18b3ifhhm9p73o"
Content-Type: text/html; charset=utf-8
Vary: Accept-Encoding
Content-Encoding: gzip
Date: Mon, 22 Sep 2025 09:51:48 GMT
Connection: keep-alive
Keep-Alive: timeout=5
Transfer-Encoding: chunked
HTTP/1.1 404 Not Found
X-Frame-Options: DENY
X-Content-Type-Options: no-sniff
Strict-Transport-Security:
Content-Security-Policy: frame-ancestors 'none';
Referrer-Policy: strict-origin-when-cross-origin
Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate
X-Powered-By: Next.js
ETag: "18b3ifhhm9p73o"
Content-Type: text/html; charset=utf-8
Vary: Accept-Encoding
Content-Encoding: gzip
Date: Mon, 22 Sep 2025 09:51:48 GMT
Connection: keep-alive
Keep-Alive: timeout=5
Transfer-Encoding: chunked
The storage settings page also loads infinitely I made a quick python script to make a folder and upload files to it, and it works. Then I deleted the files from the dashboard, and that works too.
8 Replies
garyaustin
garyaustin5w ago
Does this occur if you create a bucket with the dashboard Storage UI? How did you create the folder?
Raflos
RaflosOP4w ago
Yes it does I created the folder using the button in the ui
garyaustin
garyaustin4w ago
Check the storage logs in the dashboard. I assume they work in local, but don't know for sure.
Raflos
RaflosOP4w ago
I was able to work around it by using a script as someone suggested here https://github.com/supabase/cli/issues/4083
GitHub
local - Bucket file upload in Supabase Dashboard fails silently · ...
Describe the bug When uploading a file to a bucket from the Supabase Dashboard, the upload process appears to start (shows loading), then disappears without any success or error message. The file d...
Raflos
RaflosOP4w ago
But yeah it seems like it's a bug
garyaustin
garyaustin4w ago
What script is there? Most of those are about special characters which are not allowed in file or folder names.
Raflos
RaflosOP4w ago
I just threw a python script together to add the files I needed I didn't have any special characters
garyaustin
garyaustin4w ago
Ahh.

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