/proc/self/root/proc/4/task/8/root/proc/self/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: 2333240 kBMemFree: 2022976 kBMemAvailable: 2004660 kBBuffers: 3900 kBCached: 109192 kBSwapCached: 0 kBActive: 20476 kBInactive: 252152 kBActive(anon): 88 kBInactive(anon): 161540 kBActive(file): 20388 kBInactive(file): 90612 kBUnevictable: 4 kBMlocked: 0 kBSwapTotal: 0 kBSwapFree: 0 kBDirty: 20 kBWriteback: 0 kBAnonPages: 159540 kBMapped: 88892 kBShmem: 2088 kBKReclaimable: 5568 kBSlab: 19340 kBSReclaimable: 5568 kBSUnreclaim: 13772 kBKernelStack: 1792 kBPageTables: 6348 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1166620 kBCommitted_AS: 469100 kBVmallocTotal: 34359738367 kBVmallocUsed: 4096 kBVmallocChunk: 0 kBPercpu: 880 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: 2361344 kB