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 ('af4d3c2d0e0a27f6876d76998b02ad5c', -1, 1719041357, 1719041357, 'ac462a42', 19, 0, 0)

Line : 187
File : sessions.php