Command '['git', '-C', '/srv/ots-work/9ca8667aed60177fe5bc51da6d95e1b3/ots-src-87wyozb0/repo', 'ls-tree', '-l', '-z', '1f1965f5dbddc72f9770c96510f501be97c6b87e:formal/Submissions/UpperCompressions']' timed out after 60 seconds