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 ('9f0be5cad1f88c4e9d846ff3af76caff', -1, 1747877047, 1747877047, 'ac4511ac', 10, 0, 0)

Line : 187
File : sessions.php