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 ('457820bf9d27d0defc8a8e52c93da02e', -1, 1715552448, 1715552448, '12bcd6cf', -4, 0, 0)

Line : 222
File : sessions.php