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 ('036107c0544a56f3563d0b3fb3450b8c', -1, 1714299858, 1714299858, '0391aa41', 1770, 0, 0)

Line : 187
File : sessions.php