phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './myforum/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 ('1aaf9ae437922ecf9da97638742a444b', -1, 1790933552, 1790933552, 'd849d84a', 3, 0, 0)

Line : 187
File : sessions.php