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 ('acc4b9dd79d50c6e3c1e9f485143a6a3', -1, 1714314518, 1714314518, '12d9dc72', 1499, 0, 0)

Line : 187
File : sessions.php