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 ('9d728ef194bc2f5e11f4f3d5b9c9985c', -1, 1714164419, 1714164419, '0395ffa2', 615, 0, 0)

Line : 187
File : sessions.php