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 ('6d4c8d9a19b3d6ee8401748eb90dd1b7', -1, 1714226207, 1714226207, '12dc8c05', 1866, 0, 0)

Line : 187
File : sessions.php