phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c4f1a3a5d78293bd359f7b3d1838048e', -1, 1714257428, 1714257428, '12d8e93a', 1666, 0, 0)

Line : 187
File : sessions.php