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 ('48d15767fc89f76959c0ce2172ad039c', -1, 1752094696, 1752094696, 'd849d820', -9, 0, 0)

Line : 189
File : sessions.php