Error when unpacking tar with hardlinks when destination file exists

[tailhook]

ERROR:vagga::wrapper: Error executing _build: Builder exited with code 1
Command <Command "/proc/self/exe" "__wrapper__" "_build" "url2pdf"; environ[3]; uid_map=[UidMap { inside_uid: 0, outside_uid: 1000, count: 1 }, UidMap { inside_uid: 1, outside_uid: 100000, count: 65535 }]; gid_map=[GidMap { inside_gid: 0, outside_gid: 100, count: 1 }, GidMap { inside_gid: 1, outside_gid: 100000, count: 65535 }]> exited with code 124```