/proc/thread-self/root/proc/4/root/proc/thread-self/root/proc/2/task/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: 2333248 kBMemFree: 1961196 kBMemAvailable: 1960908 kBBuffers: 7668 kBCached: 121796 kBSwapCached: 0 kBActive: 23440 kBInactive: 304184 kBActive(anon): 84 kBInactive(anon): 200164 kBActive(file): 23356 kBInactive(file): 104020 kBUnevictable: 4 kBMlocked: 0 kBSwapTotal: 0 kBSwapFree: 0 kBDirty: 0 kBWriteback: 0 kBAnonPages: 198208 kBMapped: 93508 kBShmem: 2084 kBKReclaimable: 10492 kBSlab: 25488 kBSReclaimable: 10492 kBSUnreclaim: 14996 kBKernelStack: 1856 kBPageTables: 6468 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1166624 kBCommitted_AS: 501540 kBVmallocTotal: 34359738367 kBVmallocUsed: 4224 kBVmallocChunk: 0 kBPercpu: 872 kBAnonHugePages: 0 kBShmemHugePages: 0 kBShmemPmdMapped: 0 kBFileHugePages: 0 kBFilePmdMapped: 0 kBHugePages_Total: 0HugePages_Free: 0HugePages_Rsvd: 0HugePages_Surp: 0Hugepagesize: 2048 kBHugetlb: 0 kBDirectMap4k: 32768 kBDirectMap2M: 2363392 kB