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 ('356731ca4669efd07490a5dd7bccdb2b', -1, 1714298008, 1714298008, '12e0f6cb', 3, 0, 0)

Line : 187
File : sessions.php