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 ('0088fa5c7d8d02b24e6be46e2d06e0f4', -1, 1715318371, 1715318371, '12da370e', -1, 0, 0)

Line : 187
File : sessions.php