[INFO] updating cached repository nilbold/spellthief
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] fatal: Couldn't find remote ref HEAD
[INFO] [stderr] error: Could not fetch origin
[ERROR] this task or one of its parent failed!
[ERROR] failed to update nilbold/spellthief
[ERROR] caused by: command `"git" "fetch" "--all"` failed
[ERROR]