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 ('2975654310cab1807c4b091ab1ef1eb9', -1, 1715375663, 1715375663, '12dc516a', -4, 0, 0)

Line : 187
File : sessions.php