Sediment modeling

Dear CROCO users
I have some problems putting sediment in my configuration. I think there’s a problem with the cppdefs. Thank you for helping me, please.
Here is the error .

cpp -traditional -DLinux -P -I…/CROCO_Graphique/Utilities_CrocoTools/NETCDF_FILES/netcdf_x86_64/ -IROMSFILES/AGRIF_INC main.F | ./mpc > main_.f
gfortran -c -O3 -fdefault-real-8 -fdefault-double-8 -mcmodel=medium main_.f -o main.o
& indxV+ntrc_temp+ntrc_salt+ntrc_pas+ntrc_bio+NGRAV+NSAND+NMUD)/)
Error: Syntax error in iterator at (1)

With kind regards