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 ('a19b804f0bb5b2a1ac69e44a66bc9708', -1, 1715308956, 1715308956, '038b4f3b', -4, 0, 0)

Line : 187
File : sessions.php