phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1194 Table '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 ('16210dc3483d2bc703bd151bb9ad1f9e', -1, 1786105488, 1786105488, 'd849d8e2', 1, 0, 0)

Line : 187
File : sessions.php