[INFO] fetching crate ruma-serde 0.6.1...
[INFO] testing ruma-serde-0.6.1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate ruma-serde 0.6.1 into /workspace/builds/worker-6-tc2/source
[INFO] testing ruma-serde-0.6.1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate ruma-serde 0.6.1 into /workspace/builds/worker-6-tc2/source
[INFO] testing ruma-serde-0.6.1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate ruma-serde 0.6.1 into /workspace/builds/worker-6-tc2/source
[INFO] testing ruma-serde-0.6.1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate ruma-serde 0.6.1 into /workspace/builds/worker-6-tc2/source
[INFO] testing ruma-serde-0.6.1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate ruma-serde 0.6.1 into /workspace/builds/worker-6-tc2/source


unable to download ruma-serde version 0.6.1

Caused by:
    No space left on device (os error 28)