diff '--color=auto' -uNr node-v16.14.2.orig/deps/v8/src/flags/flag-definitions.h node-v16.14.2/deps/v8/src/flags/flag-definitions.h
--- node-v16.14.2.orig/deps/v8/src/flags/flag-definitions.h	2022-03-18 15:06:21.241091189 +0530
+++ node-v16.14.2/deps/v8/src/flags/flag-definitions.h	2022-03-18 15:08:21.471091143 +0530
@@ -1980,7 +1980,7 @@
 #undef DEFINE_PERF_PROF_BOOL
 #undef DEFINE_PERF_PROF_IMPLICATION
 
-DEFINE_STRING(gc_fake_mmap, "/tmp/__v8_gc__",
+DEFINE_STRING(gc_fake_mmap, "@TERMUX_PREFIX@/tmp/__v8_gc__",
               "Specify the name of the file for fake gc mmap used in ll_prof")
 DEFINE_BOOL(log_internal_timer_events, false, "Time internal events.")
 DEFINE_IMPLICATION(log_internal_timer_events, prof)