/proc/self/root/proc/1/net
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 /.
Num RefCount Protocol Flags Type St Inode Path0000000000000000: 00000003 00000000 00000000 0001 03 39360000000000000000: 00000003 00000000 00000000 0001 03 39620000000000000000: 00000003 00000000 00000000 0001 03 39630000000000000000: 00000003 00000000 00000000 0001 03 39350000000000000000: 00000003 00000000 00000000 0001 03 4876 /tmp/vercel-3383376541.sock0000000000000000: 00000003 00000000 00000000 0001 03 3971