Invoking "e2fsck /dev/sdb" on Ubuntu operating under WSL2

[Myron-S]

How does one "e2fsck /dev/sdb" on Ubuntu operating under WSL2?

What is the procedure to invoke a file system check on / on boot on this kernel.
Linux 5.4.91-microsoft-standard-WSL2 #1 SMP Mon Jan 25 18:39:31 UTC 2021 x86_64 x86_64

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EDIT: Found answer to my question.

root@PC1:~# e2label /dev/sdb cloudimg-rootfs
root@PC1:~# mount -o ro,remount /
root@PC1:~# e2fsck /dev/sdb
e2fsck 1.45.5 (07-Jan-2020)
cloudimg-rootfs has been mounted 614 times without being checked, check forced.
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
cloudimg-rootfs: 310833/16777216 files (0.2% non-contiguous), 3430176/67108864 blocks
root@PC1:~# mount -o rw,remount /