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 ('b91d2f2bb9110a2100e0d8a1548a3d73', -1, 1715616856, 1715616856, '6ca2d863', 14, 0, 0)

Line : 187
File : sessions.php