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 ('bc07bd02a4fdd87a4713486d1f7cf5bf', -1, 1714312931, 1714312931, 'ac453a88', 28, 0, 0)

Line : 187
File : sessions.php