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 ('d0cd6dc5d00ed4bcb11cbef16d9a735f', -1, 1714218373, 1714218373, '0391ad70', 709, 0, 0)

Line : 187
File : sessions.php