Set different Grace Period for Soft Limits for each user on Linux

I have a problem with setting different grace period for each user

My setup:

1.Virtualbox 6.1

2.Fedora workstation 35

3.Extra partition created with fdisk utility for lab purposes.

Filesystem: ext4

Partition type: Linux

Partition size 2G

[root@fedora /]# lsblk
NAME   MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
sda      8:0    0   20G  0 disk 
├─sda1   8:1    0  1.5G  0 part /boot
├─sda2   8:2    0    2G  0 part [SWAP]
├─sda3   8:3    0   10G  0 part /home
│                               /
└─sda4   8:4    0    2G  0 part /sda4
zram0  252:0    0  2.9G  0 disk [SWAP]
[root@fedora /]# 

4.Partition is formated with the following command mkfs –t ext4 /dev/sda4

5.The following line was added to the bottom of /etc/fstab file

/dev/sda4    /sda4     ext4   defaults,usrquota,grpquota  0  0

6.Machine was rebooted

7.I run the following commands to set up quotas:

Create the quota files with quotacheck -cug /sda4

Generate the table of current disk usage per file system with quotacheck -avug

8.Next I configured quota policies

[root@fedora /]# edquota user1

Disk quotas for user user1 (uid 1001):
  Filesystem           blocks       soft       hard     inodes     soft     hard
  /dev/sda4                 0       10000      20000         0        5        10

11.I tried to configure grace period for user1 and this is where the problem starts.

[root@fedora /]# edquota -T user1

Times to enforce softlimit for user user1 (uid 1001):
Time units may be: days, hours, minutes, or seconds
  Filesystem                         block grace               inode grace
  /dev/sda4                           3minutes                    unset

12.After the file configuration,I enabled the quota on with the following command quotaon /sda4

As soon as I setup grace period for user1,the countdown for soft quota kicks off right away as I close the configuration file.I am unable to set different grace period for each user

The only command that works is edquota -t to set default grace period for all users

[root@fedora /]# edquota -t


Grace period before enforcing soft limits for users:
Time units may be: days, hours, minutes, or seconds
  Filesystem             Block grace period     Inode grace period
  /dev/sda4                     7days                  7days

The question is:

How to set different Grace Period for Soft Limits for each user

I tried to

Enable quotas on file system creation mkfs.ext4 -O quota /dev/sda4

Enable quota feature on existing file systems tune2fs -O quota /dev/sda4

I followed every single step for quota configuration as suggested on Redhat website as well as other websites

Neither of this worked