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 ('5478e016ac513f2c2a935b24a7cc5f8a', -1, 1714117308, 1714117308, 'ac4507b6', 51, 0, 0)

Line : 187
File : sessions.php