040000 tree 4bd319478ab164a38bf74869c95750df6dac4fff	darwin
040000 tree f8d265facf3b425e82fe9583697e238e4427dda1	linux_glibc
040000 tree 8290d40fc31d92cd1240b504baddbb6b8c1315dc	linux_musl
040000 tree 866668b70497969e245753dc7f30f5c8eb173551	windows