phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b682f2d7368f5f9a96a4f5a4f4d1668b', -1, 1715270916, 1715270916, '03913bbb', 2, 0, 0)

Line : 187
File : sessions.php