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 ('436f6c5d7a54d35d61fe96f3d1b886ee', -1, 1714029312, 1714029312, '12743fec', 1604, 0, 0)

Line : 187
File : sessions.php