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 ('bb044bff041a7fd7c8c7c6d9f70f01c8', -1, 1714251614, 1714251614, 'ac46b377', 6, 0, 0)

Line : 187
File : sessions.php