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 ('04512d2ace5a2c843e3b84c6728a51df', -1, 1714313643, 1714313643, '12dc4080', 1790, 0, 0)

Line : 187
File : sessions.php