75% 61923/82242] build /home/rahul/mod/out/target/product/mido/obj/ETC/vendor_file_contexts_intermediates/vendor_file_contexts
FAILED: /home/rahul/mod/out/target/product/mido/obj/ETC/vendor_file_contexts_intermediates/vendor_file_contexts
/bin/bash -c "(m4 --fatal-warnings -s     system/sepolicy/vendor/file_contexts  /home/rahul/mod/out/target/product/mido/obj/ETC/sectxfile_nl_intermediates/sectxfile_nl    device/qcom/sepolicy-legacy-um/vendor/common/file_contexts  /home/rahul/mod/out/target/product/mido/obj/ETC/sectxfile_nl_intermediates/sectxfile_nl    device/qcom/sepolicy-legacy-um/vendor/msm8953/file_contexts  /home/rahul/mod/out/target/product/mido/obj/ETC/sectxfile_nl_intermediates/sectxfile_nl    device/qcom/sepolicy-legacy-um/vendor/test/file_contexts  /home/rahul/mod/out/target/product/mido/obj/ETC/sectxfile_nl_intermediates/sectxfile_nl    device/custom/sepolicy/qcom/vendor/file_contexts  /home/rahul/mod/out/target/product/mido/obj/ETC/sectxfile_nl_intermediates/sectxfile_nl    device/xiaomi/mido/sepolicy/vendor/file_contexts  /home/rahul/mod/out/target/product/mido/obj/ETC/sectxfile_nl_intermediates/sectxfile_nl    device/custom/sepolicy/common/vendor/file_contexts  /home/rahul/mod/out/target/product/mido/obj/ETC/sectxfile_nl_intermediates/sectxfile_nl > /home/rahul/mod/out/target/product/mido/obj/ETC/vendor_file_contexts_intermediates/vendor_file_contexts.tmp ) && (/home/rahul/mod/out/host/linux-x86/bin/checkfc /home/rahul/mod/out/target/product/mido/obj/ETC/sepolicy_intermediates/sepolicy /home/rahul/mod/out/target/product/mido/obj/ETC/vendor_file_contexts_intermediates/vendor_file_contexts.tmp ) && (/home/rahul/mod/out/host/linux-x86/bin/fc_sort /home/rahul/mod/out/target/product/mido/obj/ETC/vendor_file_contexts_intermediates/vendor_file_contexts.tmp /home/rahul/mod/out/target/product/mido/obj/ETC/vendor_file_contexts_intermediates/vendor_file_contexts )"
libsepol.context_from_record: type persist_sensors_file is not defined
libsepol.context_from_record: could not create context structure
/home/rahul/mod/out/target/product/mido/obj/ETC/vendor_file_contexts_intermediates/vendor_file_contexts.tmp: line 1014 has invalid context u:object_r:persist_sensors_file:s0
libsepol.context_from_record: type persist_sensors_file is not defined
libsepol.context_from_record: could not create context structure
/home/rahul/mod/out/target/product/mido/obj/ETC/vendor_file_contexts_intermediates/vendor_file_contexts.tmp: line 1014 has invalid context u:object_r:persist_sensors_file:s0
Error: could not load context file from /home/rahul/mod/out/target/product/mido/obj/ETC/vendor_file_contexts_intermediates/vendor_file_contexts.tmp
[ 75% 61924/82242] build /home/rahul/mod/out/target/product/mido/obj/ETC/plat_property_contexts_intermediates/plat_property_contexts
[ 75% 61925/82242] build /home/rahul/mod/out/target/product/mido/obj/ETC/plat_file_contexts_intermediates/plat_file_contexts
[ 75% 61926/82242] //system/core/watchdogd:watchdogd clang++ watchdogd.cpp
[ 75% 61927/82242] //system/vold:vold_prepare_subdirs clang-tidy vold_prepare_subdirs.cpp
[ 75% 61928/82242] //system/vold:vold clang-tidy main.cpp
[ 75% 61929/82242] //system/vold:wait_for_keymaster clang-tidy Keymaster.cpp
[ 75% 61930/82242] //system/vold:vold_prepare_subdirs clang-tidy Utils.cpp
01:05:55 ninja failed with: exit status 1
ninja: build stopped: subcommand failed.

#### failed to build some targets (02:52:36 (hh:mm:ss)) ####

Build step 'Execute shell' marked build as failure
Finished: FAILURE