Print a notice when delta panics #2284

Job	Run time
Rustfmt	5s
Code coverage	2m 49s
Integration tests (macos-latest)	1m 52s
Clippy	56s
Unit tests (macos-latest, aarch64-apple-darwin, false)	2m 13s
Integration tests (ubuntu-latest)	2m 6s
Unit tests (macos-13, x86_64-apple-darwin, false)	4m 37s
Unit tests (windows-latest, x86_64-pc-windows-msvc, false)	6m 30s
Unit tests (ubuntu-latest, x86_64-unknown-linux-gnu, false)	2m 20s
Unit tests (ubuntu-latest, x86_64-unknown-linux-musl, true)	2m 46s
Unit tests (ubuntu-latest, i686-unknown-linux-gnu, true)	2m 46s
Unit tests (ubuntu-latest, arm-unknown-linux-gnueabihf, true)	3m 6s
Unit tests (ubuntu-latest, aarch64-unknown-linux-gnu, true)	2m 57s
	35m 3s

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