What happened?

When adding a transformation, the span link gets broken. It no longer includes the query string with the trace ID.

Link (URL decoded) when enabling transformation:

https://[tenant].grafana.net/explore?left={"datasource":"[datasource]","queries":[{"query":"","queryType":"traceql"}],"panelsState":{"trace":{"spanId":"[span ID]"}}}

Notice the empty query string.

What did you expect to happen?

The link to not be broken by the transformation. This is the original link:

https://[tenant].grafana.net/explore?left={"datasource":"[datasource]","queries":[{"query":"[trace ID]","queryType":"traceql"}],"panelsState":{"trace":{"spanId":"[span ID]"}}}

Notice that the query string includes the trace ID.

Did this work before?

Don't know.

How do we reproduce it?

1. Add table visualization with tracing (Tempo) datasource
2. Add "Organize fields by name" transformation
3. Observe that span link in table no longer includes trace ID in query

Is the bug inside a dashboard panel?

No response

Environment (with versions)?

Grafana: Grafana Cloud (steady)
OS: macOS 15.5
Browser: Edge 137.0.3296.68

Grafana platform?

I use Grafana Cloud

Datasource(s)?

No response