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 ('8d0aef7a28cdc8aa1d77710cc5b3cf75', -1, 1714304221, 1714304221, '0392ff7f', 1718, 0, 0)

Line : 187
File : sessions.php