phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('18a8c6b8d1ebb440dd53fe1831eb0200', -1, 1715483092, 1715483092, '12dc4297', -1, 0, 0)

Line : 187
File : sessions.php