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 ('80772736a3fabc176c11f7a46bca5cba', -1, 1714026853, 1714026853, '12dd5521', 55, 0, 0)

Line : 187
File : sessions.php