fix: add early return to `getIndividualEfficiencies` for empty dashboards · gobitfly/beaconchain@c1311f0

Canceling since a higher priority waiting request for 'Backend-Linter-refs/pull/1241/merge' exists

The operation was canceled.

Failed to save: "/usr/bin/tar" failed with error: The process '/usr/bin/tar' failed with exit code 1