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 ('f1f3b5f6ad42b74e9871bc9a703595b4', -1, 1715557892, 1715557892, '12d81b5b', -4, 0, 0)

Line : 187
File : sessions.php