Important to note that your issue may have already been reported before. Please check:
- Pinned issues, at the top of https://github.com/ppy/osu/issues.
- Current open `priority:0` issues, filterable [here](https://github.com/ppy/osu/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3Apriority%3A0).
- And most importantly, search for your issue. If you find that it already exists, respond with a reaction or add any further information that may be helpful.
If the game crashed or has been closed since you found the bug, **do not** restart the game to retrieve the logs as they will reset. You must find them using the file explorer.
- oniOS they can be obtained by connecting your device to your desktop and copying the `logs` directory from the app's own document storage using iTunes. (https://support.apple.com/en-us/HT201301#copy-to-computer)