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 ('12e4001ea672f20649d16d4e7a4f0a3e', -1, 1714201854, 1714201854, 'ac4507bc', 29, 0, 0)

Line : 187
File : sessions.php