Clover EFI installer log - Mon Jan  6 10:48:40 CET 2020
Installer version: v2.5k r5102 EFI bootloader
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/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                 Apple_APFS Container disk1         1000.0 GB  disk0s2

/dev/disk1 (synthesized):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      APFS Container Scheme -                      +1000.0 GB  disk1
                                 Physical Store disk0s2
   1:                APFS Volume SSD                     458.6 GB   disk1s1
   2:                APFS Volume Preboot                 54.0 MB    disk1s2
   3:                APFS Volume Recovery                510.3 MB   disk1s3
   4:                APFS Volume VM                      20.5 KB    disk1s4

Target volume /Volumes/SSD on disk1 is APFS on physical store disk0s2
/System/Library/Extensions/msdosfs.kext failed to load - (libkern/kext) operation/kext not allowed at current boot level; check the system/kernel logs for errors or try kextutil(8).
mount_msdos: msdos filesystem is not available

ERROR: can't mount ESP partition (disk0s1) !
Check that the partition is well formated in HFS or Fat32.

To format as HFS use command like:
sudo newfs_hfs -v EFI /dev/rdisk0s1

For format as Fat32 use command like:
sudo newfs_msdos -v EFI -F 32 /dev/rdisk0s1