/proc/2/root/etc/ssl/certs
This explorer reads the filesystem of the server it runs on, so /workspace/user isn't present here. Browsing and the terminal still work against this server's own disk from /.
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----