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 ('02fb309e125726b3d517dc4a1b4fc7cb', -1, 1714726225, 1714726225, '12e1ff86', -4, 0, 0)

Line : 187
File : sessions.php