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 ('718afa3bf0ffa8f0b8522f8e7a297d66', -1, 1714050948, 1714050948, 'ac467f1a', 25, 0, 0)

Line : 187
File : sessions.php