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 ('9d682e4187ccf8ea8cf9f6662ac2bb19', -1, 1715256559, 1715256559, '0381469d', 2, 0, 0)

Line : 187
File : sessions.php