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 ('a4fe0404ce357ecbe7ae10b7ad5f378f', -1, 1715901814, 1715901814, '12bd20a2', 19, 0, 0)

Line : 222
File : sessions.php