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 ('3bcb8b0226f22deafcce1b2a22c15437', -1, 1714275512, 1714275512, '12e02720', 1798, 0, 0)

Line : 187
File : sessions.php