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 ('a23c04afa521f3361b4e00f5ae8f002a', -1, 1508522724, 1508522724, '365183bd', -4, 0, 0)

Line : 187
File : sessions.php