cannot install rails due to sassc

[devosalain]

jgem install sassc
->
linking shared-object sassc/libsass.so
c99func.o: file not recognized: file format not recognized
collect2: error: ld returned 1 exit status
*** Error code 1

gem --version
2.7.10
ruby --version
jruby 9.2.9.0 (2.5.7) 2019-10-30 458ad3e OpenJDK 64-Bit Server VM 25.232-b09 on 1.8.0_232-b09 +jit [freebsd-x86_64]
uname -a
FreeBSD aaa 12.1-RELEASE-p2 FreeBSD 12.1-RELEASE-p2 r358238 BSD_2020_02_22 amd64
yarn-node12-1.19.1