g935f DRX FIX ERROR

Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-G935F
Sales Code: SEB
Country Code: BALTIC
Timezone: America/Sao_Paulo
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Tue Jan 29 16:44:37 KST 2019
PDA Version: G935FXXS4ESAE [january 2019, revE]
Phone Version: G935FXXU4ASA1 [january 2019, rev1]
CSC Version: G935FSEB4ERKF [november 2018, revF]
Product Code: SEB
HIDSw Version: G935FXXS4ESAE/G935FSEB4ERKF/G935FXXU4ASA1/G935FXXS4ESAE
Board Platform: EXYNOS5
Modem Platform: SHANNON335
Serial Number:
Imei: 35733++++++++++
Unique Number: AD06160310170D32A5
Connections: AT,MTP
Battery Status: 3.53V (12%)
Network Type: GSM
SIM Status: READY
Multisim Config: SS
Knox Version: v30
Warranty Bit: 1
Security Patch: 2019-02-01
Data Encryption State: unsupported
Checking custom root image...
Present.
Rooting by custom image-based root method...
Flashing firmware...
Switching to download mode.
Waiting for download mode.
Connecting.
SBL Info: Model: SM-G935F, Region: EUR, Provider: OPEN, PDA: G935FXXS4ESAE
Reading PIT from phone.
Flashing boot.img
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Checking root state...
Rooted.
Disabling Knox. Be patient! Do NOT disconnect the phone!
Knox disabled.
Repairing DRK...
Unable to repair DRK.
Finished at local time: [03.05.19 21:32:16]
WorkID: 54074989