phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f1c58eed0ebf59c3f2658d72258f151b', -1, 1718579386, 1718579386, 'ac46b2b4', 11, 0, 0)

Line : 187
File : sessions.php