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 ('f7476ebd6ac0e7b5f0e17ef2c3c055b9', -1, 1714319129, 1714319129, '038556ac', 1788, 0, 0)

Line : 187
File : sessions.php