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 ('c8d6ef0f2dcac7255f0eb1cb19503edf', -1, 1714344058, 1714344058, '12bd1688', 1925, 0, 0)

Line : 187
File : sessions.php