dart2native seems to require the presence of several libraries, including libc, as referenced in this issue: #39253. Dart2native thus doesn’t seem to provide the promise of a truly self contained binary as is stated in its’ documentation.
While dart2native offers big advantages (THANK YOU Dart Team!), this prevents dart2native executables from being run in standard alpine linux containers (afaik, a key use case for dart2native).
It would be helpful if this were clearer in the documentation.