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 ('c2857997ff0cd74e39655ea2f66b6649', -1, 1714929897, 1714929897, '12bcdab8', 20, 0, 0)

Line : 187
File : sessions.php