Comment 2 for bug 1899968

I may have written this a bit unclear, the client is a windows machine. Using Ubuntu as a client works perfectly.

One scenario that reproduces the problem:
______

Server:
Ubuntu 20.04.1 LTS (Ubuntu 5.4.0-51.56-generic 5.4.65) with Samba 4.11.6-Ubuntu

Client:
Windows 10 (10.0.18363)
Mounted a share from the server with the native windows smb client. The server displays this connection with the following parameters (smbstatus): Protocol SMB3_11, no encryption, signing partial(AES-128-CMAC)

Action:
Running git clone on the client in a shared directory

Result:
git console out: fatal: cannot create directory at 'images': Directory not empty
git fails.

Switching servers:
______

When i switch the Server to a Ubuntu 18.04 with Samba 4.7.6 or a CentOS with Samba 4.11 and leave the client configuration as-is, the git clone action on the client does NOT fail.

I also tried setting the smb server log level to debug, but it does not log anything when the error on the client occurs.

Below here is my smb.conf:
___________________________________________________________________________

#======================= Global Settings =======================

[global]

## Browsing/Identification ###

   workgroup = WORKGROUP

   server string = nas

   dns proxy = no

#### Debugging/Accounting ####

   log file = /var/log/samba/log.%m

   max log size = 50

   syslog = 0

   panic action = /usr/share/samba/panic-action %d

   guest ok = no

   load printers = no

####### Authentication #######

   server role = standalone server

   passdb backend = tdbsam

   obey pam restrictions = yes

   unix password sync = yes

   passwd program = /usr/bin/passwd %u
   passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .

   pam password change = yes

   map to guest = never

   security = user

############ Misc ############

   usershare allow guests = no

[data]
  comment = "Data Storage"
  path = /media/data
  writeable = yes
  browseable = yes
  read only = no
  guest ok = no
  valid users = @shareadmins
  vfs objects = recycle
     recycle:keeptree = Yes
  force create mode = 0770
  force directory mode = 0770