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 ('ad3851447f6db9c03e51185b59e6a6ef', -1, 1714285042, 1714285042, '340f3ba3', 546, 0, 0)

Line : 187
File : sessions.php