SAP HANA Express Edition Failed Installation in Ubuntu 18.04

Hello, I am trying to install SAP HANA Express Edition using HXE on ubuntu. When I run ./setup_hxe.sh installation is failing. Please see the result of log below.

2020-05-07 02:11:54 :          Install version 2.00.045.0000.1575663037
2020-05-07 02:11:54 :          Location: /home/tej/HANA_EXPRESS_20/DATA_UNITS/SAP_HANA_EPM-MDS_10/packages
2020-05-07 02:11:54 :       SAP HANA XS Advanced Runtime
2020-05-07 02:11:54 :          Do not install
2020-05-07 02:11:54 :    Log File Locations
2020-05-07 02:11:54 :       Log directory: /var/tmp/hdb_HXE_hdblcm_install_2020-05-07_02.11.53
2020-05-07 02:11:54 :       Trace location: /var/tmp/hdblcm_2020-05-07_02.11.53_12381.trc
2020-05-07 02:11:54 : Installing components...
2020-05-07 02:11:54 : Installing SAP HANA Database...
2020-05-07 02:11:55 :   Creating System...
2020-05-07 02:11:55 :           Starting external program update-rc.d
2020-05-07 02:11:55 : Resume of SAP HANA Express Edition Installation failed
2020-05-07 02:11:55 :   Installation of SAP HANA Database failed
2020-05-07 02:11:55 :     Installation failed
2020-05-07 02:11:55 :       error installing
2020-05-07 02:11:55 :         Cannot create system
2020-05-07 02:11:55 :           Error checking sapinit
2020-05-07 02:11:55 :             Starting external program update-rc.d
2020-05-07 02:11:55 :               Command line is: update-rc.d -n sapinit defaults
2020-05-07 02:11:55 :               Output line 1: update-rc.d: error: unknown option
2020-05-07 02:11:55 :               Output line 2: usage: update-rc.d [-f] <basename> remove
2020-05-07 02:11:55 :               Output line 3:        update-rc.d [-f] <basename> defaults
2020-05-07 02:11:55 :               Output line 4:        update-rc.d [-f] <basename> defaults-disabled
2020-05-07 02:11:55 :               Output line 5:        update-rc.d <basename> disable|enable [S|2|3|4|5]
2020-05-07 02:11:55 :               Output line 6:              -f: force
2020-05-07 02:11:55 :               Output line 7:
2020-05-07 02:11:55 :               Output line 8: The disable|enable API is not stable and might change in the future.
2020-05-07 02:11:55 :               Program terminated with exit code 1
2020-05-07 02:11:55 :
2020-05-07 02:11:55 : Log file written to '/var/tmp/hdb_HXE_hdblcm_install_2020-05-07_02.11.53/hdblcm.log' on host 'lab'.
2020-05-07 02:11:56 :
2020-05-07 02:11:56 : Failed to install HDB server.
2020-05-07 02:11:56 : #########################################################################
2020-05-07 02:11:56 : # Summary after execution                                                 #
2020-05-07 02:11:56 : #########################################################################
2020-05-07 02:11:56 : Server Installation...(FAIL)
2020-05-07 02:11:56 : XSC Installation...(NOT STARTED)
2020-05-07 02:11:56 : HXE Optimization...(NOT STARTED)