phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './albescom_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 ('2189818959bb7b26e95c819cd4095c85', -1, 1526810175, 1526810175, '36510016', -1, 0, 0)

Line : 187
File : sessions.php