phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './phpbb_1/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 ('861cd334c7420fd67675cab9605c1faa', -1, 1558423974, 1558423974, '36a3147b', 1, 0, 0)

Line : 189
File : sessions.php