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 ('7dca3ae8e061b6a0a58c7bff019cfdcc', -1, 1715563114, 1715563114, 'ac4683c1', 16, 0, 0)

Line : 187
File : sessions.php