/proc/self/root/proc/4/root/proc/thread-self/root/proc/thread-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: 2333248 kBMemFree: 1878532 kBMemAvailable: 1908964 kBBuffers: 10120 kBCached: 148524 kBSwapCached: 0 kBActive: 31584 kBInactive: 371424 kBActive(anon): 84 kBInactive(anon): 246376 kBActive(file): 31500 kBInactive(file): 125048 kBUnevictable: 4 kBMlocked: 0 kBSwapTotal: 0 kBSwapFree: 0 kBDirty: 0 kBWriteback: 0 kBAnonPages: 244376 kBMapped: 93276 kBShmem: 2084 kBKReclaimable: 13592 kBSlab: 31384 kBSReclaimable: 13592 kBSUnreclaim: 17792 kBKernelStack: 1872 kBPageTables: 7072 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1166624 kBCommitted_AS: 522964 kBVmallocTotal: 34359738367 kBVmallocUsed: 4224 kBVmallocChunk: 0 kBPercpu: 1000 kBAnonHugePages: 0 kBShmemHugePages: 0 kBShmemPmdMapped: 0 kBFileHugePages: 0 kBFilePmdMapped: 0 kBHugePages_Total: 0HugePages_Free: 0HugePages_Rsvd: 0HugePages_Surp: 0Hugepagesize: 2048 kBHugetlb: 0 kBDirectMap4k: 30720 kBDirectMap2M: 2365440 kB