ENOENT errors from non-existent directories

[djc]

I've recently been seeing some errors from using rust-cache (in Askama):

This should be a bog-standard setup:

[Swatinem]

I believe a similar issue was already reported at some point.

All the file system operations are behind try/catch, so they do not interfere with the correct operation.
However I see the point that they are spamming errors onto the build output :-(

[djc]

I'm not sure why it's even trying to remove askama/askama/target/tests/target? Seems very unlikely to exist in the first place, given that askama is where that target dir lives (in the workspace).

[sl4m]

I'm not sure why it's even trying to remove askama/askama/target/tests/target? Seems very unlikely to exist in the first place, given that askama is where that target dir lives (in the workspace).

I believe it's due to the clean-up step attempting to explicitly clean-up the target directory along with trybuild.

rust-cache/src/cleanup.ts

Lines 42 to 50 in 9bdad04

	try {
	// https://github.com/vertexclique/kaos/blob/9876f6c890339741cc5be4b7cb9df72baa5a6d79/src/cargo.rs#L25
	// https://github.com/eupn/macrotest/blob/c4151a5f9f545942f4971980b5d264ebcd0b1d11/src/cargo.rs#L27
	cleanTargetDir(path.join(profileDir, "target"), packages, checkTimestamp);
	} catch { }
	try {
	// https://github.com/dtolnay/trybuild/blob/eec8ca6cb9b8f53d0caf1aa499d99df52cae8b40/src/cargo.rs#L50
	cleanTargetDir(path.join(profileDir, "trybuild"), packages, checkTimestamp);
	} catch { }

@Swatinem I had a look at the links you provided in the comments and none of the projects use rust-cache actions. Would it be better to remove these lines rather than to support the few that might have this setup?