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 ('991b6a1fedb0b6ad45060db4f9a51914', -1, 1714006117, 1714006117, '12df6a64', 726, 0, 0)

Line : 187
File : sessions.php