phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './aporrea_phpb1/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 ('17bcda602f674391b83892d55dc50b6b', -1, 1455018200, 1455018200, 'adf538f1', 2, 0, 0)

Line : 187
File : sessions.php