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 ('8298dad31a8e37d7f1860f646e6ac4fa', -1, 1715517541, 1715517541, '030f039a', 0, 0, 0)

Line : 187
File : sessions.php