/proc/self/task/10/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: 2970012 kBMemAvailable: 2931836 kBBuffers: 5096 kBCached: 143036 kBSwapCached: 0 kBActive: 22496 kBInactive: 260184 kBActive(anon): 88 kBInactive(anon): 136584 kBActive(file): 22408 kBInactive(file): 123600 kBUnevictable: 4 kBMlocked: 0 kBSwapTotal: 0 kBSwapFree: 0 kBDirty: 0 kBWriteback: 0 kBAnonPages: 134596 kBMapped: 94036 kBShmem: 2116 kBKReclaimable: 7156 kBSlab: 21756 kBSReclaimable: 7156 kBSUnreclaim: 14600 kBKernelStack: 2000 kBPageTables: 4668 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1645844 kBCommitted_AS: 427772 kBVmallocTotal: 34359738367 kBVmallocUsed: 4304 kBVmallocChunk: 0 kBPercpu: 848 kBAnonHugePages: 0 kBShmemHugePages: 0 kBShmemPmdMapped: 0 kBFileHugePages: 0 kBFilePmdMapped: 0 kBHugePages_Total: 0HugePages_Free: 0HugePages_Rsvd: 0HugePages_Surp: 0Hugepagesize: 2048 kBHugetlb: 0 kBDirectMap4k: 28672 kBDirectMap2M: 3340288 kB