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 ('731baeb9b706ad2c03c18bbd1d516fa1', -1, 1715481254, 1715481254, '0391cea9', -4, 0, 0)

Line : 222
File : sessions.php