Post-job cleanup fails when setup-pixi action is invoked twice #192
Description
See https://github.com/brendanjmeade/celeri/actions/runs/14402272022/job/40390461670?pr=141
The second cleanup fails with Error: ENOENT: no such file or directory, lstat '/home/runner/.pixi/bin/pixi'. I would have expected cleanup to be idempotent.
