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 ('9b5ed0d6a112f718157350b4e28fc8ae', -1, 1714272743, 1714272743, '0389aab7', 1717, 0, 0)

Line : 187
File : sessions.php