An error occurred while partitioning the disk

Hi there. I am receiving the error "An error occurred while partitioning the disk" while trying to install Win10 (downloaded from the Microsoft website) via bootcamp.

I had this exact problem before, however eventually while troubleshooting a hundred times it just "worked" (nothing specific I did seemed to have caused this as I ran through the troubleshooting steps I was given in the thread I made that time, and after doing it a hundred times it worked.. ha)

I deleted my BC partition because I needed to make it larger and reinstall Windows, and once again I have been given this error while it attempts to partition.

I have run disc utility (all good), gone through Single User Mode and went through /sbin/fsck -fy ... all that.

This is my initial thread, the last time this exact problem happened: "An error occurred while partitioning the disk. Please run Disk Utility to check and fix the error."

I've been at this for days again to no avail.

Output of diskutil list:

/dev/disk0 (internal):

#: TYPE NAME SIZE IDENTIFIER

0: GUID_partition_scheme 500.3 GB
disk0

1: EFI EFI 314.6 MB
disk0s1

2: Apple_APFS Container disk1 500.0 GB
disk0s2

/dev/disk1 (synthesized):

#: TYPE NAME SIZE IDENTIFIER

0: APFS Container Scheme - +500.0 GB
disk1

Physical Store disk0s2

1: APFS Volume Death Star 379.6 GB
disk1s1

2: APFS Volume Preboot 19.7 MB disk1s2

3: APFS Volume Recovery 509.8 MB
disk1s3

4: APFS Volume VM 1.1 GB disk1s4

Output of diskutil apfs list

MacBook-Pro:~ lizziemiller$ /dev/disk1 (synthesized):

-bash: syntax error near unexpected token `synthesized'

MacBook-Pro:~ lizziemiller$ #: TYPE NAME SIZE IDENTIFIER

MacBook-Pro:~ lizziemiller$ 0: APFS Container Scheme - +500.0 GB
disk1

-bash: 0:: command not found

MacBook-Pro:~ lizziemiller$ Physical Store disk0s2

-bash: Physical: command not found

MacBook-Pro:~ lizziemiller$ 1: APFS Volume Death Star 379.6 GB
disk1s1

-bash: 1:: command not found

MacBook-Pro:~ lizziemiller$ 2: APFS Volume Preboot 19.7 MB disk1s2

-bash: 2:: command not found

MacBook-Pro:~ lizziemiller$ 3: APFS Volume Recovery 509.8 MB
disk1s3

-bash: 3:: command not found

MacBook-Pro:~ lizziemiller$ 4: APFS Volume VM 1.1 GB disk1s4

Any thoughts? Much appreciated.