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 ('9ebc7d0be3cc16a1d5d0e7ad804f39fd', -1, 1714206670, 1714206670, '12d87c08', 1666, 0, 0)

Line : 187
File : sessions.php