Creating Installer macOS sanoma on macbook pro 2015 Creating Installer Error..HELP pls

I am getting two different types of error persistently i tried another flash card same error. The intslaller writes around 250-300 Mb and then give this error.

Failed to create macOS installer

Output: Started erase on disk2

Unmounting disk

Creating the partition map

Waiting for partitions to activate

Formatting disk2s2 as Mac OS Extended with name OCLP-Installer

Initialized /dev/rdisk2s2 as a 58 GB case-insensitive HFS Plus volume

Mounting disk

Finished erase on disk2

Copying essential files...

Error: Erasing disk: 0%... 10%... 20%... 30%... 100%

Failed to write .IAPhysicalMedia cookie to disk. Error Domain=NSCocoaErrorDomain Code=513 "You don’t have permission to save the file “.IAPhysicalMedia” in the folder “Install macOS Sonoma”." UserInfo={NSFilePath=/Volumes/Install macOS Sonoma/.IAPhysicalMedia, NSUserStringVariant=Folder, NSUnderlyingError=0x6000020d0480 {Error Domain=NSPOSIXErrorDomain Code=1 "Operation not permitted"}}

The bless of the installer disk failed.

Failed to create macOS installer

Output: Started erase on disk2

Unmounting disk

Creating the partition map

Waiting for partitions to activate

Formatting disk2s2 as Mac OS Extended with name OCLP-Installer

Initialized /dev/rdisk2s2 as a 58 GB case-insensitive HFS Plus volume

Mounting disk

Finished erase on disk2

Copying essential files...

Error: Erasing disk: 0%... 10%... 20%... 30%... 100%

Failed to write .IAPhysicalMedia cookie to disk. Error Domain=NSCocoaErrorDomain Code=513 "You don’t have permission to save the file “.IAPhysicalMedia” in the folder “Install macOS Sonoma”." UserInfo={NSFilePath=/Volumes/Install macOS Sonoma/.IAPhysicalMedia, NSUserStringVariant=Folder, NSUnderlyingError=0x6000020d0480 {Error Domain=NSPOSIXErrorDomain Code=1 "Operation not permitted"}}

The bless of the installer disk failed.