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 ('2ef2d2ad88d8bea72b216fd7cdd2dd6e', -1, 1714029245, 1714029245, '12bf1556', 2089, 0, 0)

Line : 187
File : sessions.php