Adsbx install error while installing on Ubuntu 26

I upgraded my RPi5 Ubuntu from 24.04 LTS to 26.04 LTS then tried installing adsbx feeder but it crashes and will not complete. Please help.
Here is the message I get:

Compiling / installing the readsb based feed client

72

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rm -f .o uat2esnt/.o compat/clock_gettime/.o compat/clock_nanosleep/.o readsb viewadsb cprtests crctests convert_benchmark
interactive.c: In function ‘interactiveShowData’:
interactive.c:126:23: error: initializer-string for array of ‘char’ truncates NUL terminator but destination lacks ‘nonstring’ attribute (5 chars into 4 available) [-Werror=unterminated-string-initialization]
126 | char spinner[4] = “|/-\”;
| ^~~~~~~
cc1: all warnings being treated as errors
make: *** [Makefile:148: interactive.o] Error 1
make: *** Waiting for unfinished jobs…

[ERROR] Error in line 300 when executing: make -j2 AIRCRAFT_HASH_BITS=12 >> $LOGFILE