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 ('c4e4786fd12f6b83ffafecf1e9c75d76', -1, 1715620984, 1715620984, '030e8e3e', -6, 0, 0)

Line : 187
File : sessions.php