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 ('b4d06c5de4061ce9fa0c3e35193db3d9', -1, 1715632167, 1715632167, '0d3b1902', -4, 0, 0)

Line : 187
File : sessions.php