Test timing out are missed during reporting?

See that test:
https://github.com/ipfs/gateway-conformance/actions/runs/4938039926/jobs/8827321519

CI is red as expected, but the summary doesn't show any errors despite:
```
=== NAME TestGatewayTar
=== RUN TestGatewayTar/GET_TAR_has_expected_root_directory
panic: test timed out after 10m0s
running tests:
TestGatewayTar (9m52s)
TestGatewayTar/GET_TAR_has_expected_root_directory (9m52s)

goroutine 1028 [running]:
testing.(*M).startAlarm.func1()
/usr/local/go/src/testing/testing.go:2241 +0x3c5
created by time.goFunc
/usr/local/go/src/time/sleep.go:176 +0x32
```