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 ('ef018ff3ca6bc998ab201661dd3c7ca1', -1, 1715809046, 1715809046, '12de760e', -4, 0, 0)

Line : 222
File : sessions.php