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 ('9e9d6fb3b84341c64cb7f8364d85e2d1', -1, 1714285974, 1714285974, 'ac453b79', 21, 0, 0)

Line : 187
File : sessions.php