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 ('46d8e44eb3cd8b4374d4f13cab46db77', -1, 1714131959, 1714131959, 'ac450781', 15, 0, 0)

Line : 187
File : sessions.php