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 ('c170fab77ba899b188979b478b3397bf', -1, 1714057215, 1714057215, '12dc89a4', 1591, 0, 0)

Line : 187
File : sessions.php