phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './c0_hirock_db/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('0ed77f1ef99fd836d38f3b464c2bb03b', -1, 1511609054, 1511609054, '36503c5b', 8, 0, 0)

Line : 187
File : sessions.php