phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './forum/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 ('d4c7db64ac2c69d4ce26ce1c43d744a5', -1, 1755516885, 1755516885, 'd849d892', 3, 0, 0)

Line : 189
File : sessions.php