sha256 hash mismatch for /gnu/store/csv5xca0p8w5jqqx53szy2dja8lwxma2-unicode-blocks.txt:
  expected hash: 1xs8fnhh48gs41wg004r7m4r2azh9khmyjjlnvyzy9c6zrd212x2
  actual hash:   17y1sr17jvjpgvmv15dc9kfazabkrpga3mw8yl99q6ngkxm2pa41
hash mismatch for store item '/gnu/store/csv5xca0p8w5jqqx53szy2dja8lwxma2-unicode-blocks.txt'
build of /gnu/store/zwzsj8wig52wg47j3c4i4ma1l8vpqvh3-unicode-blocks.txt.drv failed

I attached the file I get.