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 ('c643a59f2f6d6a3a00ccca9099e64f87', -1, 1714351478, 1714351478, '12d9dc72', -4, 0, 0)

Line : 187
File : sessions.php