MySQL Error MY-010603 – ER_RPL_RELAY_LOG_INDEX_NEEDS_FILE_NOT_DIRECTORY

MySQL Error Message

Path ‘%s’ is a directory name, please specify a file name
for –relay-log-index option.

Reason for the Error

ER_RPL_RELAY_LOG_INDEX_NEEDS_FILE_NOT_DIRECTORY
was added in 8.0.2.