emojicode, 160 bytes

Result

WA

Code [DL]

🏁 🍇
  🍮 bi 🔤00100100🔤
  🍮 dc 0
  🔂 i ⏩ 0 8 🍇
    🍮 c bi i
    🍊 😛 c 🔟1 🍇
      😀 🔤HELLO🔤
    🍉
  🍉
🍉

stdin

11001100
11010010
00000011
10001000
10010111
00101101
01000010
11111000
01001110
10101011
00000111
10111110
00000001
01011011
01111110
00000000
00011100
00000110
00000001
01011000
00010101
00101111
00110111
10100001
10010010
01011001
01010011
01101110
11111100
11000000
10011001
11100111
00001111
00001101
00001100
00001010
01110000
11010010
11111101
10111011
11011110
01101001
01011101
01111000
00100100
11100100
00111000
01000101
01101011
11001011

stdout

stderr

⚠️ line 5 col 15 /tmp/code.emojic: Statement seems to have no effect whatsoever.
🚨 line 6 column 20 /tmp/code.emojic: s🔣 is not compatible to s🔡.
🚨 Fatal Error: File couldn't be opened.
rm: cannot remove '/tmp/code.emojib': No such file or directory

strace