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 ('9633af4957b9ce82c0c6588967f7f1db', -1, 1714091029, 1714091029, 'ac46b2df', 19, 0, 0)

Line : 187
File : sessions.php