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 ('a729c3325dc31673e0cff5d5f62ab7ca', -1, 1714325194, 1714325194, '12bc28cf', 1571, 0, 0)

Line : 187
File : sessions.php