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 ('9a5d0f64a09ebb8d8e61010b422d8c56', -1, 1715446442, 1715446442, '0315f4ac', -4, 0, 0)

Line : 187
File : sessions.php