[INFO] fetching crate zcash_spec 0.2.1...
[INFO] checking zcash_spec-0.2.1 against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] extracting crate zcash_spec 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] checking zcash_spec-0.2.1 against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] extracting crate zcash_spec 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] checking zcash_spec-0.2.1 against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] extracting crate zcash_spec 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] checking zcash_spec-0.2.1 against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] extracting crate zcash_spec 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] checking zcash_spec-0.2.1 against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] extracting crate zcash_spec 0.2.1 into /workspace/builds/worker-5-tc2/source


unable to download zcash_spec version 0.2.1

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