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 ('04dc63aa866f5c4c0d229a4832f126d9', -1, 1781831642, 1781831642, 'd849d9b2', 30, 0, 0)

Line : 187
File : sessions.php