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 ('1c308dda68cf1ff558d9431cab9b75db', -1, 1715877563, 1715877563, '0d3b6ce1', -4, 0, 0)

Line : 222
File : sessions.php