/proc/4/root/proc/2/root/proc
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 /.
MemTotal: 3291692 kBMemFree: 2897584 kBMemAvailable: 2854152 kBBuffers: 6424 kBCached: 130492 kBSwapCached: 0 kBActive: 27576 kBInactive: 322336 kBActive(anon): 88 kBInactive(anon): 215040 kBActive(file): 27488 kBInactive(file): 107296 kBUnevictable: 4 kBMlocked: 0 kBSwapTotal: 0 kBSwapFree: 0 kBDirty: 0 kBWriteback: 0 kBAnonPages: 213020 kBMapped: 91660 kBShmem: 2116 kBKReclaimable: 7872 kBSlab: 24280 kBSReclaimable: 7872 kBSUnreclaim: 16408 kBKernelStack: 1920 kBPageTables: 6624 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1645844 kBCommitted_AS: 508588 kBVmallocTotal: 34359738367 kBVmallocUsed: 4256 kBVmallocChunk: 0 kBPercpu: 856 kBAnonHugePages: 0 kBShmemHugePages: 0 kBShmemPmdMapped: 0 kBFileHugePages: 0 kBFilePmdMapped: 0 kBHugePages_Total: 0HugePages_Free: 0HugePages_Rsvd: 0HugePages_Surp: 0Hugepagesize: 2048 kBHugetlb: 0 kBDirectMap4k: 34816 kBDirectMap2M: 3334144 kB