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 ('a1b5e9ed91185fe157e0dadb3994f8c1', -1, 1715262125, 1715262125, '0389a26e', -4, 0, 0)

Line : 187
File : sessions.php