[LG V30 Guides, News, & Discussion] lifehackerhansol:
On step 6, I'm stuck at trying to flash both no-verity-opt-encrypt-6.0.zip and lg-rctd-disabler-1.0.zip

no-verity

#######################################
# dm-verity and forced encryption #
# disabler by jcadduono #
# version 6.0 #
#######################################
Unpacking the installer...
Archive: /external_sd/no-verity-opt-encrypt-6.0_1_.zip
inflating: /tmp/no-verity-opt-encrypt/config.sh
inflating: /tmp/no-verity-opt-encrypt/boot-patcher.sh
inflating: /tmp/no-verity-opt-encrypt/tools/x86/futility
inflating: /tmp/no-verity-opt-encrypt/patch.d/02-no-dm-verity
inflating: /tmp/no-verity-opt-encrypt/chromeos/kernel_data_key.vbprivk
inflating: /tmp/no-verity-opt-encrypt/tools/x86_64/bzip2
inflating: /tmp/no-verity-opt-encrypt/LICENSE
inflating: /tmp/no-verity-opt-encrypt/META-INF/com/google/android/update-binary
inflating: /tmp/no-verity-opt-encrypt/tools/arm64/futility
inflating: /tmp/no-verity-opt-encrypt/tools/arm/futility
inflating: /tmp/no-verity-opt-encrypt/tools/x86/lz4
inflating: /tmp/no-verity-opt-encrypt/tools/arm64/lz4
inflating: /tmp/no-verity-opt-encrypt/tools/x86/bzip2
inflating: /tmp/no-verity-opt-encrypt/tools/x86_64/futility
inflating: /tmp/no-verity-opt-encrypt/patch.d-env
inflating: /tmp/no-verity-opt-encrypt/tools/x86_64/lz4
inflating: /tmp/no-verity-opt-encrypt/META-INF/MANIFEST.MF
inflating: /tmp/no-verity-opt-encrypt/META-INF/CERT.RSA
inflating: /tmp/no-verity-opt-encrypt/META-INF/CERT.SF
inflating: /tmp/no-verity-opt-encrypt/tools/x86_64/bootimg
inflating: /tmp/no-verity-opt-encrypt/chromeos/kernel.keyblock
inflating: /tmp/no-verity-opt-encrypt/tools/arm/bootimg
inflating: /tmp/no-verity-opt-encrypt/META-INF/com/android/otacert
inflating: /tmp/no-verity-opt-encrypt/tools/arm/lz4
inflating: /tmp/no-verity-opt-encrypt/tools/arm64/bootimg
inflating: /tmp/no-verity-opt-encrypt/tools/x86/bootimg
inflating: /tmp/no-verity-opt-encrypt/patch.d/01-no-force-encrypt
inflating: /tmp/no-verity-opt-encrypt/tools/arm64/bzip2
inflating: /tmp/no-verity-opt-encrypt/tools/arm/bzip2
/tmp/updater[63]: .: config.sh: No such file or directory
Updater process ended with ERROR: 1
I:Install took 0 second(s).
Error installing zip file '/external_sd/no-verity-opt-encrypt-6.0_1_.zip'
Updating partition details...
I:Unable to mount '/vendor'
I:Actual block device: '', current file system: 'ext4'
I:Data backup size is 31MB, free: 49329MB.
I:Unable to mount '/usb-otg'
I:Actual block device: '', current file system: 'vfat'
...done

lg-rctd-disabler

########################################
# LG root checker service (rctd) #
# disabler by jcadduono, version 1.0 #########################################
Unpacking the installer...Archive: /external_sd/lg-rctd-disabler-1.0_1_.zip
inflating: /tmp/lg-rctd-disabler/config.sh
inflating: /tmp/lg-rctd-disabler/boot-patcher.sh
inflating: /tmp/lg-rctd-disabler/tools/x86_64/bzip2
inflating: /tmp/lg-rctd-disabler/chromeos/kernel_data_key.vbprivk
inflating: /tmp/lg-rctd-disabler/LICENSE
inflating: /tmp/lg-rctd-disabler/META-INF/com/google/android/update-binary
inflating: /tmp/lg-rctd-disabler/tools/x86/lz4
inflating: /tmp/lg-rctd-disabler/tools/arm64/lz4
inflating: /tmp/lg-rctd-disabler/tools/x86/bzip2
inflating: /tmp/lg-rctd-disabler/tools/x86_64/lz4
inflating: /tmp/lg-rctd-disabler/patch.d-env
inflating: /tmp/lg-rctd-disabler/META-INF/MANIFEST.MF
inflating: /tmp/lg-rctd-disabler/META-INF/CERT.RSA
inflating: /tmp/lg-rctd-disabler/META-INF/CERT.SF
inflating: /tmp/lg-rctd-disabler/tools/x86_64/bootimg
inflating: /tmp/lg-rctd-disabler/chromeos/kernel.keyblock
inflating: /tmp/lg-rctd-disabler/tools/arm/bootimg
inflating: /tmp/lg-rctd-disabler/META-INF/com/android/otacert
inflating: /tmp/lg-rctd-disabler/tools/arm/lz4
inflating: /tmp/lg-rctd-disabler/patch.d/010-lg-rctd-disable
inflating: /tmp/lg-rctd-disabler/tools/arm64/bootimg
inflating: /tmp/lg-rctd-disabler/tools/x86/bootimg
inflating: /tmp/lg-rctd-disabler/tools/arm64/bzip2
inflating: /tmp/lg-rctd-disabler/tools/arm/bzip2
/tmp/updater[75]: .: config.sh: No such file or directory
Updater process ended with ERROR: 1
I:Install took 0 second(s).
Error installing zip file '/external_sd/lg-rctd-disabler-1.0_1_.zip'
Updating partition details...
I:Unable to mount '/vendor'
I:Actual block device: '', current file system: 'ext4'
I:Data backup size is 31MB, free: 49329MB.
I:Unable to mount '/usb-otg'
I:Actual block device: '', current file system: 'vfat'
...done

what can I do to fix this?

edit: downgrading TWRP seems to have fixed that issue. Guess the experimental pie build for TWRP really is experimental.