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 ('87ec99af4a7d62c8ec13cc6a6fce07a2', -1, 1719236391, 1719236391, 'ac46b23c', 18, 0, 0)

Line : 187
File : sessions.php