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 ('0f30c7b57214bdabd6e6f9ac88b6087a', -1, 1715543722, 1715543722, '03934f2d', -4, 0, 0)

Line : 187
File : sessions.php