For me it dint work I don't have any lock file in it

I do check other answer and updated my locale variables as well but still same issue.

here is my locale :

LANG="en_IN.UTF-8"

LC_COLLATE="en_IN.UTF-8"

LC_CTYPE="en_IN.UTF-8"

LC_MESSAGES="en_IN.UTF-8"

LC_MONETARY="en_IN.UTF-8"

LC_NUMERIC="en_IN.UTF-8"

LC_TIME="en_IN.UTF-8"

LC_ALL=