Assertion failed when copying files to BTRFS partition

reactos-bootcd-0.4.15-dev-8251-g7e89227-x86-gcc-lin-dbg
Hardware: Dell OptiPlex 380

Reproduction steps:
1. Create a BTRFS partition using ReactOS 1st-stage setup
2. Install ReactOS on a FAT32 partition
3. Copy a file using ReactOS Explorer (size > 100 MB) from the FAT32 partition to the BTRFS partition
4. ReactOS will randomly crash due to assertion failure (~50% reproducibility)

Note: The log was created using WinDbg with MSVC build because I'm unable to use the keyboard with the built-in kernel debugger. The bug is reproducible on both GCC and MSVC build.