error on create EROFS IMAGES

[williamvyong]

after download all thing needed but error on here

Create EROFS images
mkfs.erofs 1.0
mkfs.erofs: unrecognized option '--chunksize=4096'
usage: [options] FILE DIRECTORY

Generate erofs image from DIRECTORY to FILE, and [options] are:
-zX[,Y] X=compressor (Y=compression level, optional)
-d# set output message level to # (maximum 9)
-x# set xattr tolerance to # (< 0, disable xattrs; default 2)
-EX[,...] X=extended options
-T# set a fixed UNIX timestamp # to all files
--help display this help and exit

Available compressors are: lz4hc, lz4
ERROR: Failed to make erofs image from /tmp/wsa-build-lhU6Oa5M62_/system_root_merged/vendor
Build: an error has occurred, exit

[williamvyong]

i try to upgrade erofs-utils
erofs-utils is already the newest version (1.0-3).

[Howard20181]

https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git/tree/docs/INSTALL.md

[williamvyong]

sorry im noobies can u teach me on this ?