Unable to open uploaded source maps: 500 Internal Server error

[rodolfoBee]

Environment

SaaS (https://sentry.io/)

Steps to Reproduce

1. Upload source maps to a project using this endpoint https://docs.sentry.io/api/releases/upload-a-new-project-release-file/
2. Navigate the Sentry UI to see the uploaded files in Project Settings -> Source maps.

Expected Result

View the source maps in the UI

Actual Result

The UI has no files to show, but the browser console reviews the error when listing the files:
ValidationError
'“%(value)s” is not a valid UUID.'

Error in Sentry: https://sentry.sentry.io/issues/6111287215/events/7f0a2ff9caff4c3a9b424621eaa80bb8/?project=-1&referrer=issue-list&statsPeriod=24h

The files are visible using the Sentry-cli:

sentry-cli releases --org [redacted] --project fe files list --version=buildtag-stable-1133
+----------------------------------------------------------------------------------------------------+--------------+--------------------------------------+----------+
| Name | Distribution | Source Map | Size |
+----------------------------------------------------------------------------------------------------+--------------+--------------------------------------+----------+
| ~/assets/frontend-649f4b7f8937bbeffacbc50a020376a02e428798/js/cms-scripts.js | | cms-scripts.js.map | 5.99KB |
| ~/assets/frontend-649f4b7f8937bbeffacbc50a020376a02e428798/js/cms-scripts.js.map | | | 21.30KB |
....

Product Area

Processing

Link

No response

DSN

No response

Version

No response

[getsantry]

Assigning to @getsentry/support for routing ⏲️

[getsantry]

Routing to @getsentry/product-owners-processing for triage ⏲️

[tobias-wilfert]

@szokeasaurusrex Is that something that can be solved on your end?

[szokeasaurusrex]

@tobias-wilfert this does not seem to be a Sentry CLI issue, as the files are being uploaded by making an API request directly at the endpoint.

@rodolfoBee could you please clarify where the "500 Internal Server error" you mention in the issue title is occurring? I don't see any 500 errors mentioned in the issue description

[rodolfoBee]

There are internal server errors reported in the browser when the UI tries to load the files in the release that were uploaded using the API endpoint. The response from the request in the screenshot has the event ID in the issue I added in the original comment: