[ 2018-05-06 20:27:25 -- Error ] Unexpected char '' at 1:2013528
[ 2018-05-06 20:27:26 -- Error ] /usr/local/Cellar/crystal-lang/0.24.2_1/src/json/lexer.cr:365:7 in 'raise'
/usr/local/Cellar/crystal-lang/0.24.2_1/src/json/lexer.cr:361:5 in 'unexpected_char'
/usr/local/Cellar/crystal-lang/0.24.2_1/src/json/lexer.cr:360:11 in 'unexpected_char'
/usr/local/Cellar/crystal-lang/0.24.2_1/src/json/lexer/string_based.cr:163:11 in 'consume_string_slow_path'
/usr/local/Cellar/crystal-lang/0.24.2_1/src/json/lexer/string_based.cr:22:16 in 'consume_string'
/usr/local/Cellar/crystal-lang/0.24.2_1/src/json/lexer.cr:61:37 in 'next_token'
/usr/local/Cellar/crystal-lang/0.24.2_1/src/json/parser.cr:108:11 in 'next_token'
/usr/local/Cellar/crystal-lang/0.24.2_1/src/json/parser.cr:85:19 in 'parse_object'
/usr/local/Cellar/crystal-lang/0.24.2_1/src/json/parser.cr:35:7 in 'parse_value'
/usr/local/Cellar/crystal-lang/0.24.2_1/src/json/parser.cr:13:12 in 'parse'
/usr/local/Cellar/crystal-lang/0.24.2_1/src/json.cr:88:5 in 'parse_raw'
/usr/local/Cellar/crystal-lang/0.24.2_1/src/json.cr:83:13 in 'parse'
~procProc(String, Nil)@src/core/node.cr:137
/usr/local/Cellar/crystal-lang/0.24.2_1/src/http/web_socket.cr:255:3 in 'run'
~procProc(Nil)@src/core/node/components/chord.cr:81
/usr/local/Cellar/crystal-lang/0.24.2_1/src/fiber.cr:255:3 in 'run'
~proc2Proc(Fiber, (IO::FileDescriptor | Nil))@/usr/local/Cellar/crystal-lang/0.24.2_1/src/fiber.cr:29
Unhandled exception in spawn:
Invalid packet opcode: 5 (Exception)
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/http/web_socket/protocol.cr:0:7 in 'read_opcode'
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/http/web_socket/protocol.cr:149:5 in 'read_header'
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/http/web_socket/protocol.cr:106:7 in 'receive'
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/http/web_socket.cr:102:16 in 'run'
from ~procProc(Nil)@src/core/node/components/chord.cr:81
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/fiber.cr:255:3 in 'run'
from ~proc2Proc(Fiber, (IO::FileDescriptor | Nil))@/usr/local/Cellar/crystal-lang/0.24.2_1/src/fiber.cr:29
Unhandled exception in spawn:
Error writing to socket: Broken pipe (Errno)
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/socket.cr:72:11 in 'unbuffered_write'
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/io/buffered.cr:112:14 in 'write'
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/io.cr:859:5 in 'write_byte'
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/io/buffered.cr:145:14 in 'write_byte'
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/http/web_socket/protocol.cr:117:5 in 'write_header'
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/http/web_socket/protocol.cr:99:5 in 'send'
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/http/web_socket/protocol.cr:98:3 in 'send'
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/http/web_socket/protocol.cr:218:7 in 'ping'
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/http/web_socket.cr:75:5 in 'ping'
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/http/web_socket.cr:73:3 in 'ping'
from src/core/node/components/chord.cr:449:7 in 'ping'
from src/core/node/components/chord.cr:440:9 in 'ping_all'
from ~procProc(Nil)@src/core/node/components/chord.cr:257
from /usr/local/Cellar/crystal-lang/0.24.2_1/src/fiber.cr:255:3 in 'run'
from ~proc2Proc(Fiber, (IO::FileDescriptor | Nil))@/usr/local/Cellar/crystal-lang/0.24.2_1/src/fiber.cr:29```
No idea what caused this: