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 ('9ca8906c3245b1b3c10f3b88a42c26e4', -1, 1715534590, 1715534590, '12bf4aef', 4, 0, 0)

Line : 187
File : sessions.php