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 ('b36db1f7c579644bd8a7f7a81859a20e', -1, 1715255559, 1715255559, '038dc7f3', -4, 0, 0)

Line : 187
File : sessions.php